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Important Jewels — Leonard Joel Pty. Ltd.

Auction House:Leonard Joel Pty. Ltd.Number of lots recorded:137
Sale Title:Important JewelsLots with images:137
Auction Location:SydneyPrices available:39
Date:22-Aug-2023
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Diamond ring, designed as a shield-shaped plaque embellished with square-cut diamonds flanked by a bombe edge pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 6.01 carats, mounted in 18ct white gold, size M.
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Diamond ring, the 18 mm wide band is designed as a double row of openwork flowerheads, embellished with princess and brilliant-cut diamonds, the diamonds together weighing approximately 2.80 carats, mounted in 18ct white gold, size L.
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Diamond bangle, the oval hinged bangle is pave-set to the front with brilliant-cut diamonds, the diamonds stated to weigh 3.49 carats, mounted in 18ct white gold, inner circumference 150 mm .
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Diamond ring, of cluster design, centring a claw-set cushion modified brilliant-cut diamond weighing 1.20 carats, framed by a halo of brilliant-cut diamonds to pave-set shoulders, the small diamonds together weighing approximately 0.40 carats, mounted in platinum, size K1/2., accompanied by a GIA report numbered 1136496979, dated 14 June 2011, stating that the 1.20 carat diamond is natural, G colour, VS1 clarity, laser inscribed.
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Solitaire diamond ring, collet-set with an old European-cut diamond weighing 3.31 carats, mounted in platinum, size Q., accompanied by a GSL report numbered AA67167, dated 12 December 2022, stating that the 3.31 carat diamond is natural, L colour, VS2 clarity.
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Diamond flower brooch, France, designed as a rose, the bud and leaves embellished with circular-cut diamonds, the diamonds together weighing approximately 3.00 carats, mounted in platinum and 18ct white gold, length 46 mm, width 26 mm, French assay marks.
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Citrine, ruby and diamond brooch, circa 1945, of stylised ribbon and bow design, decorated with brilliant-cut diamonds and circular-cut rubies, terminating on a fringe of cushion-shaped citrines between rubies, mounted in 14ct gold, length 75 mm, width 60 mm, trombone clip fitting.
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Verdura gold, coral and smoky quartz bracelet, composed of eight lines of rose-cut spheroid-shaped smoky quartz beads completed by an 18ct gold X-shaped box clasp surmounted by carved black coral, gross weight approximately 84 grams, inner circumference 190 mm, signed Verdura.
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Tiffany & Co. Aquamarine and ruby flower brooch, circa 1955, designed as a floral bouquet decorated at intervals with variously-cut aquamarines and rubies, mounted in 14ct gold, length 93 mm, width 55 mm, signed Tiffany & Co.
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Valentin Magro 18ct gold and multi-gem longchain necklace, USA, composed of a line of open work geometric links between oval rope twist connectors collet-set with variously cut multi-coloured gemstones including blue topaz, citrine and peridot between oval ropework connectors completed by a toggle clasp, inner circumference 1000 mm, gross weight approximately 156 grams, signed Valentin Magro.
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Stunning diamond necklace, modelled as an open-work collier, decorated to the front with claw-set marquise-shaped diamonds between lines of brilliant-cut diamonds terminating on a similarly set fringe surmounted by foliate motifs embellished with graduated baguette diamonds, the diamonds together weighing approximately 51.83 carats, mounted in 18ct gold, inner circumference 450 mm .
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Cartier diamond, onyx and emerald 'Panthere' ring, designed as a flexible coiled panther, the nose inlaid with black onyx, the eyes accented with pear shaped emeralds, the head pave-set with brilliant-cut diamonds, mounted in 18ct white gold, size 55 (O) adjustable, numbered 7xxxx8, French assay and makers marks, signed Cartier.
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Cartier 'Just UN Clou' diamond bracelet, the 3.50 mm round wire hinged oval cuff is modelled as an asymmetrical nail, the head, tip and shank partially pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 2.26 carats, mounted in 18ct white gold, inner circumference 170 mm, gross weight approximately 31 grams, size 17, numbered Qxxxx4, signed Cartier., accompanied by a Cartier certificate for Insurance, dated 24 January 2023, a Cartier box.
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Cartier Ref 2636, a fine and rare 18ct white gold and diamond-set 'Libre Tonneau Arrondie' quartz wrist watch with silvered dial, Manufacturer Cartier, year circa 2007, reference no 2636, case no 033240SM, model name Libre Tonneau Arrondie, material 18ct white gold and diamonds, calibre quartz cal. 157, 4 jewels, Bracelet/Strap Fuchsia Cartier leather strap, no KD88AAP9, maximum length 180 mm, Clasp/Buckle 18ct white gold Cartier pin buckle, dimensions 26 x 36 mm, signed case, dial, movement, strap, clasp…
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Paloma Picasso for Tiffany & Co. Kunzite and diamond convertible earrings, circa 1985, each terminating on a detachable claw-set oval kunzite swing drop surmounted by a sculpted X-shaped motif pave-set with brilliant-cut diamonds, the kunzite and diamonds together weighing approximately 20.00 - 22.00 carats and 1.24 carats respectively, mounted in platinum, kunzite drop detachable, length 40 mm, signed Paloma Picasso, Tiffany & Co. 1985.
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Kunzite and diamond ring, of cluster design, centring a claw-set kunzite weighing approximately 22.00 carats, framed by a double halo of brilliant-cut diamonds to similarly set shoulders, the small diamonds together weighing approximately 2.20 carats, stamped platinum 600, size N.
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Pair of aquamarine and diamond pendant earrings, each of chandelier design, terminating on three briolette aquamarine swing drops, supported from a cluster surmount pave-set with brilliant-cut diamonds between openwork architectural motifs embellished with near colourless diamonds and diamonds of yellow tint, the diamonds together weighing approximately 2.00 - 2.50 carats, mounted in platinum and 18ct white gold, length 60 mm, post and clip fittings.
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Diamond riviere necklace, composed of a uniform line of 146 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 9.45 carats, mounted in 14ct white gold, length 410 mm .
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Pair of diamond ear studs, the brilliant-cut diamonds weighing 3.02 carats and 3.01 carats respectively, are claw-set, mounted in 18ct white gold, post and scroll fittings., accompanied by a GIA report numbered 2447272767, dated 10 August 2022, stating that the 3.02 carat diamond is natural, J colour, SI1 clarity, laser inscribed, a GIA report numbered 2447817848, dated 28 September 2022, stating that the 3.01 carat diamond is natural, J colour, SI2 clarity, laser inscribed.
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Gucci 18ct gold, enamel and diamond bracelet, circa 1970, composed of a line of interlocking double 'G' monogram applied at intervals with blue enamel each alternating between a gold quadrilateral connector embellished with a brilliant-cut diamond, the small diamonds together weighing approximately 0.20 carats, length 210 mm, gross weight approximately 79 grams, signed Gucci.
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Cartier diamond 'Odyssey' ring, circa 1989, designed as a pair of interlocking two-tone bands the top channel-set with nine princess-cut diamonds, the diamonds together weighing approximately 1.17 carats, mounted in 18ct gold, size J, numbered 9xxxx1, signed Cartier, 1989.
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Van Cleef & Arpels fancy coloured diamond and diamond ring, of bypass design, terminating in a sculptured top pave-set with natural fancy yellow and near colourless brilliant-cut diamonds, the diamonds together stated to weigh 0.49 carats, mounted in 18ct gold, size K1/2, numbered Ny B5xx2, signed Vca for van Cleef & Arpels.
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Cartier pair of diamond and emerald 'Elephant' earrings, each hoop of partial ellipse design is decorated to the front and inside back with a continuous line of elephant motifs accented with circular-cut emerald eyes, the bodies pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.80 - 2.00 carats, mounted in 18ct two-tone gold, width 15 mm, length 33 mm, numbered 6xxxx5, French assay and maker's mark for Pierre Brun, signed Cartier.
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Cartier 18ct gold and emerald 'Elephant' brooch, circa 1990, modelled as a mother and calf, the eyes accented with circular-cut emeralds, length 29 mm, width 16 mm, trombone clip fitting, numbered 6xxxx4, French assay marks, signed Cartier.
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Emerald and diamond pendant necklace, of cluster design, centring a claw-set pear shaped emerald weighing approximately 14.29 carats, framed by a halo of brilliant-cut diamonds, completed by a trace link chain spectacle-set at intervals with brilliant-cut diamonds, the diamonds together weighing approximately 1.10 carats, mounted in 18ct white gold, pendant length 25 mm, inner circumference 480 mm .
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Emerald and diamond ring, of cluster design, centring a claw-set pear shaped emerald weighing approximately 10.55 carats, framed by a halo of brilliant-cut diamonds, to similarly set shoulders, the diamonds together weighing approximately 0.50 carats, mounted in platinum, size M.
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Sapphire, fancy pink diamond and diamond ring, the oval-shaped Burma sapphire weighing 10.03 carats is claw-set between a pair of half-moon diamonds, the edge and shoulders pave-set with brilliant-cut diamonds, to a similarly set under-carriage accented with a natural fancy pink diamond, the near colourless and natural fancy pink diamonds together weighing approximately 1.41 carats and 0.03 carats respectively, mounted in platinum and 18ct gold, size L., accompanied by a Agl report numbered 8091177, dated…
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An outstanding sapphire and diamond bracelet, the 33 mm wide lattice-work strap is embellished with 160 claw-set oval sapphires and 190 brilliant-cut diamonds, the sapphires and diamonds together stated to weigh 70.93 carats and 8.36 carats respectively, mounted in 18ct white gold, length 180 mm .
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Impressive fancy intense yellow diamond and diamond ring, of cluster design, centring a square emerald-cut fancy intense yellow diamond weighing 2.56 carats, supported from diamond embellished prongs between lines of near colourless channel-set baguette diamonds, the shoulders pave-set with brilliant-cut diamonds, the near colourless diamonds together weighing approximately 0.70 carats, mounted in 18ct two-tone gold, size M., accompanied by a GIA report numbered 2211784197, dated 29 June 2021, stating that…
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Ruby and diamond line bracelet, composed of a series of claw-set circular-cut rubies between brilliant-cut diamond spacers, the rubies and diamonds together weighing approximately 11.71 carats and 2.60 carats respectively, completed by a concealed box clasp, mounted in 18ct two-tone gold, length 185 mm ., accompanied by a GSL report numbered AA67927/1, dated 26 June 2023, stating that the 33 rubies weigh approximately 11.71 carats, are natural, with indications of heating, of Burma origin.
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Piranesi spectacular sapphire and diamond necklace, Italy, the articulated collar composed of a line of claw-set brilliant-cut diamonds supporting a fringe of graduated flowerheads each centring a claw-set oval sapphire framed by diamonds between diamond-set spacers, the 19 sapphires and diamonds together weighing approximately 49.85 carats and 28.66 carats respectively, stamped 18ct gold, inner circumference 380 mm, signed Piranesi, made in Italy., accompanied by a Piranesi box.
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Outstanding three stone diamond ring, centring a claw-set cushion modified brilliant-cut diamond weighing 3.60 carats, flanked by a pair of round brilliant-cut diamonds together weighing 1.02 carats, mounted in 18ct white gold, size K1/2., accompanied by a GIA report numbered 1172690853, dated 15 June 2016, stating that the 3.60 carat diamond is natural, E colour, VS2 clarity, laser inscribed, a GIA report numbered 1162695136, dated 28 October 2014, stating that the 0.50 carat diamond is natural, E colour,…
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Pair of sapphire, diamond and coloured diamond pendant earrings, each terminating on an open work pear shaped swing drop centring a claw-set oval sapphire framed by a cluster of marquise-shaped and brilliant-cut near colourless diamonds between emerald-cut diamonds of yellow tint, surmounted by a cluster of pear, marquise and brilliant-cut near colourless diamonds, the sapphires and diamonds together weighing approximately 7.50 carats and 22.72 carats respectively, mounted in 18ct white gold, length 65 mm,…
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Emerald and diamond ring, of cluster design, centring a claw-set oval Colombian emerald weighing approximately 2.20 carats, framed by a double halo of millegrain-set circular-cut diamonds to similarly set shoulders, the small diamonds together weighing approximately 2.07 carats, mounted in platinum, size L., accompanied by a C. Dunaigre report numbered Cdc 2205257, dated 9 May 2022, stating that the approximately 2.20 carat vivid green emerald is natural, with no indications of clarity enhancement, of…
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Kwiat sensational fancy yellow diamond and diamond 'Legacy' necklace, USA, of geometric design, the lattice work necklace is composed of claw-set natural fancy yellow radiant-cut diamonds framed by near colourless brilliant-cut and marquise-shaped diamonds, the natural fancy yellow and near colourless diamonds together weighing approximately 81.60 carats, mounted in platinum and 18ct gold, inner circumference 420 mm ., accompanied by a facsimile Kwiat certificate of authenticity.
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Harry Winston rare 18ct gold and diamond floral necklace, composed of a line of stylised lily flowers pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 6.00 carats, length 400 mm, gross weight approximately 156 grams, makers mark for Jacques Timey for Harry Winston.
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Harry Winston rare 18ct gold and diamond floral bracelet, composed of a line of stylised lily flowers pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 2.52 carats, length 170 mm, gross weight approximately 68 grams, makers mark for Jacques Timey for Harry Winston.
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Tanzanite and diamond ring, of bombe design, centring a claw-set sugarloaf tanzanite weighing 16.57 carats flanked by channel-set baguette diamonds between pave-set brilliant-cut diamonds, the diamonds together weighing approximately 4.58 carats, mounted in 18ct white gold, size N., accompanied by a Aigs report numbered GF17011667, dated 25 January 2017, stating that the 16.57 carat tanzanite is natural, of Tanzania origin.
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Spinel and diamond ring, of cluster design, centring a claw-set oval pinkish red spinel weighing 10.04 carats, framed by a halo of brilliant-cut diamonds to similarly set shoulders, the small diamonds together weighing approximately 0.57 carats, mounted in platinum and 18ct gold, size M1/2., accompanied by a Grs report numbered GRS2022-061691, dated 22 July 2022 stating that the 10.04 carat pinkish red spinel is natural, with no indications of heating, of Tanzania origin.
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Three stone diamond ring, the square emerald-cut diamond weighing 1.81 carats is claw-set between a pair of square emerald-cut diamonds together weighing 1.42 carats, the edge, gallery and shoulders pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.49 carats, mounted in platinum, size N., accompanied by a GIA report numbered 12296466, dated 11 November 2002, stating that the 1.81 carat diamond is natural, D colour, VS1 clarity, a GIA report numbered 16470759, dated…
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Spectacular diamond line bracelet, composed of a line of 39 claw-set cushion modified brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing 19.70 carats, mounted in 18ct white gold, length 180 mm ., accompanied by 36 GIA reports and 3 GIA facsimile reports (gia.edu/report-check-landing) numbered 2417964849, 2417212924, 5443594406, 2444888578, 7422338218, 6432940297, 1433977600, 1449158750, 6445634106, 6412394649, 7422838131, 2437711999, 1449506970, 1419259342, 1417700360…
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Graff a superb three stone diamond ring, centring a claw-set brilliant-cut diamond weighing 1.50 carats, flanked by a pair of brilliant-cut diamonds together weighing 2.04 carats, mounted in platinum, size K, signed Graff., accompanied by a GIA report numbered 14594118, dated 30 August 2005, stating that the 1.50 carat diamond is natural, I colour, VVS1 clarity, laser inscribed Graff, a GIA report numbered 14592584, dated 19 August 2005, stating that the 1.03 carat diamond is natural, H colour, VS1 clarity…
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Graff a spectacular pair of diamond earrings, each stylised half hoop centring a twin line of graduated claw-set baguette diamonds flanked by brilliant-cut diamonds, the diamonds together weighing approximately 9.00 carats, width 17 mm, length 19 mm, numbered 3xx9, signed Graff.
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Harry Winston exceptional diamond Necklace-Bracelet combination, composed as a line of graduated foliate clusters claw-set with brilliant-cut and pear shaped diamonds, the 260 diamonds together weighing approximately 53.00 carats, mounted in platinum, internal circumference approximately 410 mm, necklace detaches into sections measuring 165 mm, 90 mm, 82 mm, and 70 mm, makers mark Jt for Jacques Timey for Harry Winston., notes Harry Winston Inc. Was founded in 1932 in New York city. Over the course of his…
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A stunning pair of diamond drop earrings, each terminating on seven tassels of claw-set marquise-shaped diamonds to a similarly set bombe styled surmount, the diamonds together weighing approximately 19.27 carats, mounted in 18ct white gold, length 81 mm, post and clip fittings.
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Outstanding antique diamond bracelet, circa 1930, the Art Deco strap is composed of three articulated openwork plaques of geometric design alternating between arched oblong link connectors millegrain-set with emerald-cut, baguette and circular-cut diamonds, the diamonds together weighing approximately 13.25 carats, mounted in platinum, width 18.5 mm, length 190 mm .
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J.E Caldwell & Co. An impressive fancy vivid yellow diamond and diamond ring, of bombe form, centring a claw-set modified square brilliant-cut fancy vivid yellow diamond weighing 3.57 carats bordered by halo of near colourless old-cut diamonds further framed by an openwork lattice pattern millegrain-set with diamonds, the small diamonds together weighing approximately 1.54 carats, mounted in platinum, size I, signed Jec.Co for J.E Caldwell & Co., accompanied by a GIA report numbered 2135888868, dated 9…
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Impressive two stone ruby and diamond ring, of toi et moi design, terminating in a collet-set heart-shaped ruby weighing 4.57 carats and a similarly set heart brilliant-cut diamond weighing 2.01 carats, mounted in 18ct gold, size M., accompanied by a GIA report numbered 2225828009, dated 23 February 2023, stating that the 4.57 carat ruby is natural, with no indications of heating, a GIA report numbered 2221777201, dated 9 January 2023, stating that the 2.01 carat diamond is natural, E colour, VS1 clarity,…
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Diamond solitaire pendant necklace, the claw-set heart brilliant-cut diamond weighing 4.02 carats, is claw-set, supported by a fine trace chain, mounted in platinum, inner circumference 520 mm, adjustable to 470 mm ., accompanied by a facsimile GIA report numbered 5221379281, dated 30 March 2022, stating that the 4.02 carat diamond is natural, J colour, SI2 clarity, laser inscribed.
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Fancy vivid yellow diamond and diamond ring, of cluster design, centring a claw-set cushion modified brilliant-cut fancy vivid yellow diamond weighing 2.20 carats, framed by a halo of near colourless brilliant-cut diamonds, to similarly set shoulders, the small diamonds together weighing approximately 0.50 carats, mounted in 18ct gold, size M., accompanied by a GIA report numbered 5172056410, dated 6 March 2015, stating that the 2.20 carat diamond is natural, fancy vivid yellow colour, I2 clarity.
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Pair of fancy yellow diamond and diamond ear studs, each of cluster design, centring a claw-set radiant-cut natural fancy yellow diamond together stated to weigh 3.03 carats, framed by a surround of pave-set natural fancy yellow brilliant-cut diamonds, further framed by similarly set near colourless brilliant-cut diamonds, the under rail edged with natural fancy yellow diamonds, the small natural fancy yellow diamonds and near colourless diamonds together weighing approximately 0.37 carats and 0.59 carats…
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Sensational coloured diamond and diamond ring, of cluster design, centring a claw-set fancy light yellow princess-cut diamond weighing approximately 5.05 carats, framed by a halo of near colourless brilliant-cut diamonds to a gallery and split-shank pave-set with diamonds between shoulders accented with a pair of near colourless princess-cut diamonds, the small diamonds together weighing approximately 2.09 carats, mounted in platinum and 14ct gold, size M.
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Asprey striking 18ct gold garnet and diamond 'Sunflower' demi-parure, comprising a necklace composed of a graduated row of flowerheads the stamen embellished with diamonds, the undulating petals claw-set with marquise-shaped garnets, the diamonds together weighing approximately 2.95 carats, internal circumference 400 mm, a pair of earrings, en suite, the diamonds together weighing approximately 1.50 carats, width 28 mm, clip fittings, gross weight approximately 97 grams, signed Asprey (2)., accompanied by…
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Antique Silver-Topped diamond riviere necklace, circa 1880, composed of a graduated line of collet-set old European-cut diamonds, the diamonds together weighing approximately 14.00 - 15.00 carats, completed by a concealed box clasp, length 350 mm .
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Diamond pendant/brooch, circa 1950, of floral and foliate design embellished with brilliant-cut diamonds, the diamonds together weighing approximately 3.60 carats, mounted in platinum, width 37 mm, length 58 mm .
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Trabert & Hoeffer Mauboussin, unique sapphire and diamond clip brooch, circa 1945, of architectural design, decorated to the front with a cluster of oval sapphires mounted between collet-set diamond prongs partially flanked by pave-set circular-cut diamonds, the top surmounted with four spheres decorated with diamonds between spherical reflector plaques the sapphires and diamonds together weighing approximately 22.00 - 26.00 carats and 5.50 - 6.00 carats respectively, mounted in platinum and 14ct gold,…
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Spectacular Colombian emerald and diamond ring, of geometric design, collet-set with a rectangular-shaped Colombian emerald weighing approximately 10.75 carats, flanked by three lines of baguette diamonds between a surround and edge pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 6.00 carats, mounted in 18ct gold, size K1/2., accompanied by a Agl report numbered 1114165, dated 28 April 2021 stating that the approximately 10.75 carat emerald is natural, with minor…
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Fancy yellow diamond ear studs, the cushion modified brilliant-cut fancy yellow diamonds weighing 1.01 carats and 1.01 carats respectively, are collet-set, mounted in 18ct gold, post and scroll fittings., accompanied by a GIA report numbered 1196488066, dated 12 July 2018, stating that the 1.01 carat diamond is natural, fancy yellow colour, VS2 clarity, laser inscribed, a GIA report numbered 5192523068, dated 26 July 2018, stating that the 1.01 carat diamond is natural, fancy yellow colour, VS1 clarity,…
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Fred Leighton solitaire diamond ring, the oval modified brilliant-cut diamond weighing 5.24 carats is claw-set, the gallery, under rail and hoop continuously pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.36 carats, mounted in 18ct gold, size L/2, numbered, signed Fred Leighton., accompanied by a GIA report numbered 2175698264, dated 21 June 2016, stating that the 5.24 carat diamond is natural, K colour, VVS2 clarity, a facsimile Fred Leighton certificate of…
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Coloured diamond eternity ring, designed as a continuous row of 12 collet-set oval brilliant-cut diamonds of yellow tint together weighing approximately 12.59 carats, mounted in 18ct gold, size M.
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Van Cleef & Arpels a diamond and pink sapphire dragonfly clip brooch, comprising a brooch, modelled as a naturalistic dragonfly pave-set with brilliant-cut diamonds, another pave-set with circular-cut pink sapphires and diamonds en suite, length 63 mm, width 63 mm, length 45 mm, width 44 mm, numbered, signed van Cleef & Arpels, signed Vca for van Cleef & Arpels respectively (2).
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Graff pair of fancy coloured sapphire and diamond drop earrings, terminating on a line of claw-set variously-cut multi-coloured sapphires alternating between brilliant-cut diamonds, surmounted by a sapphire stud, the sapphires and small diamonds together weighing approximately 7.68 carats and 1.05 carats respectively, mounted in platinum, signed post and scroll fitting, length 42 mm, numbered 9xx5, signed Graff., accompanied by a Graff certificate of quality, dated 18 October 2007, a Graff London box.
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Harry Winston magnificent cluster diamond bracelet, circa 1960, of a cheval design, centring a line of asymmetrically-set marquise-shaped diamonds partially framed by claw-set brilliant-cut diamonds, the diamonds together weighing approximately 28.50 carats, mounted in platinum, length 190 mm, makers mark JT for Jacques Timey for Harry Winston.
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Emerald and diamond three stone ring, the octagonal-shaped emerald weighing 5.79 carats, is claw-set between a pair of trapezoid diamonds together weighing approximately 0.83 carats, the shoulders pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.86 carats, mounted in 18ct gold, size N., accompanied by a C. Dunaigre report numbered CDC2203949, dated 26 March 2022, stating that the 5.79 carat vivid green emerald is natural, with minor indications of clarity…
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Pair of fancy intense pink, Purplish pink and fancy light blue diamond earrings, each of cluster design, centring a claw-set natural fancy intense pink brilliant-cut diamond weighing 0.21 carats and a natural fancy intense purplish pink diamond weighing 0.21 carats, framed by a halo of natural fancy light blue brilliant-cut diamonds together weighing approximately 0.20 carats, mounted in 18ct white gold, post and scroll fittings., accompanied by a GSL report numbered Aa 67923/1, dated 27 June 2023, stating…
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Pair of fancy coloured diamond and diamond earrings, each terminating on a flowerhead centring a claw-set brilliant-cut champagne diamond framed by a halo of diamonds of yellow tint further bordered by near colourless diamonds surmounted by a foliate motif pave-set with brilliant-cut diamonds, the diamonds together stated to weigh 3.58 carats, mounted in 18ct white gold, length 23 mm, post and scroll fittings.
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Argyle fancy pink diamond, the Argyle natural fancy pink oval modified brilliant-cut diamond weighing 0.68 carats, unmounted., accompanied by a GIA report numbered 16369245, dated 16 November 2007, stating that the 0.68 carat diamond is natural, fancy pink colour, laser inscribed [A symbol] 329427, an Argyle pink diamonds authenticity document numbered 329427, dated 2 May 2014, stating that the 0.69 carat diamond is natural, 7BP colour, P1 clarity.
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Australian fancy intense Orangy pink diamond, the Argyle natural fancy intense orangy pink round brilliant-cut diamond weighing 0.97 carats, unmounted., accompanied by a GIA report numbered 2125667716, dated 18 October 2010, stating that the 0.97 carat diamond is natural, fancy intense orangy pink colour, VS1 clarity, a Delta diamond laboratory certificate of diamond origin numbered 9168083, dated 20 March 2023, stating that the 0.97 carat diamond is natural pink colour with characteristics consistent of…
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Pair of diamond earrings, each of crescent design, composed of a line of claw-set pear and marquise-shaped diamonds, the ten diamonds together weighing 6.46 carats, mounted in 18ct white gold, length 21 mm, post and scroll fittings., accompanied by 10 GIA reports (gia.edu/report-check-landing) numbered 5222385541, 5181059942, 2195329005, 2215472143, 6224384441, 6227385477, 5211472138, 1216472103, 2221385537, 6193328998 stating that the diamonds are natural, weigh 0.49 to 0.88 carats are D to F colour, VS1…
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Diamond line bracelet, composed of a line of 42 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 12.96 carats, mounted in 18ct white gold, length 190 mm .
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Emerald and diamond two stone ring, of toi et moi design with cluster terminals, one claw-set with a pear shaped emerald weighing 0.86 carats framed by a halo of brilliant-cut diamonds, the other similarly set with a pear brilliant-cut diamond weighing 1.01 carats, the shoulders pave-set with diamonds, the small diamonds together weighing approximately 0.60 carats, mounted in 18ct white gold, size M., accompanied by a GIA report numbered 7318029478, dated 3 November 2018, stating that the 1.01 carat…
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Pair of diamond chandelier earrings, each of epaulette design, composed of three cascading lines of collet-set graduating brilliant-cut diamonds surmounted by a diamond stud, the diamonds together weighing approximately 11.36 carats, mounted in 18ct white gold, length 77 mm, post and scroll fittings.
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Pair of diamond ear studs, the round brilliant-cut diamonds weighing 2.01 carats and 2.01 carats respectively, are claw-set, mounted in 18ct white gold, post and scroll fittings., accompanied by a GIA report numbered 1445962774, dated 19 October 2022, stating that the 2.01 carat diamond is natural, I colour, SI2 clarity, laser inscribed, a GIA report numbered 2426515526, dated 23 March 2022, stating that the 2.01 carat diamond is natural, H colour, SI2 clarity, laser inscribed.
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Diamond solitaire ring, the round brilliant-cut diamond weighing 2.70 carats, is claw-set between a pair of tapered baguette diamonds together weighing approximately 0.32 carats, mounted in platinum, size M., accompanied by a GIA report numbered 6461560429, dated 16 May 2023, stating that the 2.70 carat diamond is natural, F colour, VS1 clarity, laser inscribed.
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Emerald and diamond two stone ring, of toi et moi design with cluster terminals, one claw-set with a Colombian octagonal-shaped emerald weighing 1.64 carats framed by a halo of brilliant-cut diamonds, the other similarly set with an emerald-cut diamond weighing 1.14 carats, the split shoulders pave-set with diamonds, the small diamonds together weighing approximately 0.62 carats, mounted in 18ct white gold, size M., accompanied by a GIA report numbered 2191403756, dated 29 May 2018, stating that the 1.14…
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Black, star & Frost onyx and diamond brooch, circa 1930, designed as a 7 mm black onyx spherical annular plaque surmounted with a platinum ribbon-bow millegrain-set with old-cut diamonds, the diamonds together weighing approximately 0.65 carats, diameter 47 mm, maker's mark Bs&F for black, star & Frost.
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Diamond and enamel bracelet, circa 1950, composed of a series of articulated geometric plaques pierced and millegrain-set with circular-cut diamonds between applied black enamel connectors accented with baguette diamonds, the diamonds together weighing approximately 6.80 carats, mounted in platinum, width 14.5 mm, length 175 mm .
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Boucheron diamond clip brooch, circa 1940, of stylised ribbon design, centring three claw-set brilliant-cut diamonds framed by old-cut diamonds, the diamonds together weighing approximately 4.50 - 5.00 carats, mounted in platinum, length 31 mm, width 40 mm, numbered, signed Boucheron.
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Emerald, onyx and diamond necklace, composed of five lines of graduated rose-cut spheroid-shaped emerald beads decorated at intervals with spherical black onyx beads between white gold rondelle spacers pave-set with brilliant-cut diamonds, completed by an 18ct white gold open work box clasp embellished with diamonds, the diamonds together weighing approximately 2.90 carats, inner circumference 580 mm, gross weight approximately 93 grams, Italian workshop registration marks, UK import marks.
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Pair of emerald, onyx and diamond drop earrings, each surmount collet-set with a brilliant-cut diamond supporting a tapered baton pave-set with brilliant-cut diamonds terminating on a swing-drop composed of carved emerald beads, diamonds and onyx, mounted in 14ct white gold, post and scroll fittings, length 54 mm .
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Sapphire and diamond ring, the oval sapphire stated to weigh 2.00 carats is claw-set between an architectural motif pave-set with brilliant-cut diamonds, to similarly set shoulders and under rail, the small diamonds together stated to weigh 1.20 carats, mounted in 18ct white gold, size M., accompanied by a C. Dunaigre report numbered CDC1712040, dated 4 December 2017, stating that the approximately 2.00 carat vivid blue "Royal Blue" sapphire is natural, with no indications of heating, of Sri Lanka (Ceylon)…
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Bulgari 18ct white gold and diamond 'B.ZERO1' bracelet, the oval hinged bangle centring a continuous line of brilliant-cut diamonds together weighing approximately 0.87 carats, flanked by a raised edge, the polished outer sides engraved with Bvlgari Bvlgari repeating logotype, inner diameter 57 mm, signed Bulgari, made in Italy, Italian workshop registration and maker's marks.
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Pair of diamond ear studs, the square modified brilliant-cut diamonds weighing 2.03 carats and 2.02 carats respectively, are claw-set, mounted in platinum with 14ct white gold scrolls, post and scroll fittings., accompanied by a GIA report numbered 2215300458, dated 21 November 2020, stating that the 2.03 carat diamond is natural, I colour, VS2 clarity, a GIA report numbered 3195741422, dated 31 March 2015, stating that the 2.02 carat diamond is natural, I colour, VS2 clarity, laser inscribed.
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Ruby and diamond pendant necklace, composed of a cluster of openwork hearts pave-set with brilliant-cut diamonds centring a claw-set heart-shaped ruby stated to weigh 1.29 carats, surmounted by a diamond-set foliate surmount, the diamonds together stated to weigh 1.47 carats, completed by diamond-cut foxtail chain, mounted in 18ct gold, pendant length 29 mm, inner circumference 400 mm ., accompanied by a Grs report numbered GRS2021-058579, dated 28 May 2021, stating that the 1.29 carat vivid red "pigeon…
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Two stone tourmaline and diamond ring, of toi en moi design, terminating in a claw-set pear shaped greenish blue tourmaline weighing 2.32 carats and a similarly set modified pear brilliant-cut diamond weighing 2.09 carats, mounted in platinum, size M., accompanied by a GIA report numbered 7438293744, dated 9 May 2022, stating that the 2.32 carat greenish blue tourmaline is natural, a GIA report numbered 2221700434, dated 1 November 2022, stating that the 2.09 carat diamond is natural, J colour, SI1 clarity.
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Two stone diamond ring, of bypass design with cluster terminals, claw-set with a pear modified brilliant-cut diamond weighing 1.10 carat and 1.01 carat respectively, framed by pave-set brilliant-cut diamonds, the shoulders similarly accented, the small diamonds together weighing approximately 0.33 carats, mounted in platinum, size K., accompanied by a GIA report numbered 2215859424, dated 12 July 2021, stating that the 1.10 carat diamond is natural, I colour, VVS2 clarity, laser inscribed, a GIA report…
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Pair of fancy yellow diamond and diamond drop earrings, each surmount of cluster design, centring a pear shaped natural fancy yellow diamond framed by a halo of near colourless diamonds supporting a line of similarly set clusters between claw-set variously shaped natural fancy yellow diamonds, the natural fancy yellow diamonds and near colourless diamonds together weighing approximately 2.24 carats and 0.60 carats respectively, mounted in 14ct gold, length 55 mm, post and scroll fittings.
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Coloured diamond and diamond ring, of cluster design, centring a collet-set oval diamond of yellow tint weighing approximately 2.36 carats, framed by a halo of near colourless brilliant-cut diamonds to similarly set split-shank shoulders, the small diamonds together weighing approximately 1.72 carats, mounted in 18ct two-tone gold, size M., accompanied by a Egl report numbered US910512701D, dated 17 March 2014, stating that the approximately 2.36 carat diamond is natural, fancy yellow colour, VS1 clarity.
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Fancy coloured diamond and diamond ring, the cut-cornered rectangular modified brilliant-cut diamond of yellow tint weighing approximately 1.01 carats, is claw-set between a pair of near colourless trapezoid diamonds together weighing approximately 0.46 carats, mounted in 18ct two-tone gold, size L., accompanied by a Egl report numbered US84898305D, dated 3 October 2007, stating that the approximately 1.01 carat diamond is natural, fancy yellow colour, VS2 to SI1 clarity.
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Tanzanite and diamond ring, of bombe design, centring a claw-set elongated cushion-shaped tanzanite weighing approximately 4.82 carats framed by pave-set oval and brilliant-cut diamonds, the diamonds together weighing approximately 4.40 carats, mounted in 18ct white gold, size N.
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Fred Leighton emerald and diamond ring, of cluster design, centring a claw-set oval-shaped emerald weighing approximately 8.65 carats, framed by a halo of brilliant-cut diamonds, the edge, gallery and under rail pave-set with brilliant-cut diamonds, the hoop continuously set with diamonds, the diamonds together weighing approximately 0.66 carats, mounted in platinum, size L, signed F.Leighton for Fred Leighton.
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Diamond line bracelet, composed of a line of 48 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 9.42 carats, mounted in 18ct white gold, length 180 mm .
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Gucci amethyst bead and diamond demi-parure, comprising a torsade necklace composed of four strands of round amethyst beads measuring approximately 4.20 mm, joined by an 18ct gold anchor link clasp centring a collet-set oval amethyst flanked by pave-set brilliant-cut diamonds, a pair of earrings en suite, length 18 mm, width 20 mm, clip fittings, the small diamonds together weighing approximately 0.82 carats, gross weight approximately 53 grams, necklace and earrings, signed Gucci Galleria (2).
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Morganite and diamond pendant necklace, centring a claw-set oval orangy pink morganite weighing 170.88 carats, partially surmounted to the top by a cluster of tendrils pave-set with brilliant-cut diamonds mounted above an open work gallery decorated with floral and foliate motifs, the stamens embellished with a diamond, the edge framed by a line of diamonds, completed by an oval curb link chain, the small diamonds together weighing approximately 1.00 carats, mounted in 14ct pink gold, length 44 mm width 32…
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Pair of aquamarine and tourmaline earrings, each of architectural design, centring a collet-set rectangular-shaped aquamarine framed by a line of channel-set green tourmaline, the aquamarines together weighing approximately 30.00 - 35.00 carats, mounted in 18ct gold, length 32 mm, width 26 mm, clip fittings.
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Tiffany & Co. 'Soleste' diamond suite, comprising a pair of earrings of cluster design, centring a brilliant-cut diamond framed by a double halo of pave-set brilliant-cut diamonds, the diamonds together weighing approximately 0.61 carats, mounted in platinum post and scroll fittings, a pendant necklace en suite, the diamonds together weighing approximately 0.30 carats, signed Tiffany & Co. (2).
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Tiffany & Co. Platinum and diamond 'Jazz' bracelet, composed of a line of navette-shaped plaques embellished with brilliant-cut diamonds between similarly-set circular connectors, the diamonds together weighing approximately 1.40 carats, length 185 mm, signed T&Co. For Tiffany & Co.
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Tiffany & Co. South Sea pearl and diamond brooch, designed as three intersecting annular motifs centring a 12.5 mm round cultured pearl framed by claw-set brilliant-cut diamonds, the diamonds together weighing approximately 2.40 carats, mounted in platinum, diameter 33 mm, signed Tiffany & Co., accompanied by a Tiffany & Co. Box.
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Jean Schlumberger for Tiffany & Co. Pair of diamond 'Twenty Stone' hoop earrings, each half hoop designed as a series of five pairs of claw-set brilliant-cut diamonds between X-shaped wire motifs, the diamonds together weighing approximately 1.80 carats, mounted in platinum, width 22 mm, post and scroll fittings, signed Schlumberger Studios, Tiffany & Co., notes, a Schlumberger classic, this iconic design is strongly defined by a repeating X, an ideogram for harmony and balance.
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Tiffany & Co. Platinum and diamond bracelet, composed of a series of articulated geometric plaques pierced and millegrain-set with circular-cut diamonds, the diamonds together weighing approximately 2.30 carats, length 168 mm, gross weight 21 grams, numbered 21xxxx49, signed Tiffany & Co.
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