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Sydney Jewels — Bonhams

Auction House:BonhamsNumber of lots recorded:112
Sale Title:Sydney JewelsLots with images:112
Auction Location:Sydney 
Date:7-May-2024 
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Sapphire and diamond cluster ring, centred by an oval shaped orange sapphire, weighing approximately 4.10 carats, within a border of round brilliant-cut diamonds, estimated total diamond weight 1.20 carats, stamped 750 18K, weight 9.4gm, ring size I.
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Diamond necklace, set as a line of round brilliant-cut diamonds, centre diamond weighing approximately 0.15 carats, estimated total diamond weight 6.00 carats, mounted in rose gold, weight 21.6gm, length 47 cm.
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Gold Bicoloured tank bracelet, designed as a flexible series of raised sculptural polished semi-circular links in pink and yellow gold, weight 78.5gm, length 20 cm.
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Multi gem set and diamond ring, set with three rows of baguette-cut emeralds, sapphires and rubies, between 4 columns of brilliant-cut diamonds, 750, weight 13.8gm, ring size S.
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Diamond and cultured pearl bow brooch, set throughout with round-brilliant and baguette-cut diamonds, suspending a detachable pearl pendant, pearl measuring approximately 11.0 x 10.0 mm, mounted in gold, weight 12.2gm, measuring 4.3 x 3.2 cm.
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Hermes | 18ct gold and diamond 'Amulettes Birkin' pendant necklace, set with round brilliant-cut diamonds, estimated total diamond weight 0.25 carats, signed Hermes, 750, numbered, accompanied by maker's box, weight 10.9gm, length pendant 1.7 cm, necklace 38.5 and 40.5 cm.
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Aquamarine and diamond ring, the aquamarine with estimated weight 12.00 carats between diamond set shoulders French assay mark and maker's mark Ab, 18ct white gold, weight 9.3gm, ring size M.
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Diamond Huggie earrings, pave-set with round brilliant-cut diamonds, with post and clip fittings, estimated total diamond weight 2.50 carats, stamped 750, maker's mark Krc, weight 9.1gm, length 1.5 cm.
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Pair of rubelite tourmaline and diamond Pendent earrings, each set with a pear shaped tourmaline, estimated weight 1.80ct, within a border of brilliant and baguette-cut diamonds, mounted in white gold, weight 4.8gm, length 2.8 cm.
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Ruby and diamond ring, set with a naivete shaped cabochon ruby weighing approximately 15.00 carats between step-cut diamond shoulders, estimated total diamond weight 0.65 carats, weight 10.8gm, ring size L.
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Diamond line bracelet, set with round brilliant-cut diamonds, estimated total diamond weight 2.00 carats, mounted in white gold, weight 5.9gm, length 19.5 cm.
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Unmounted Paraiba tourmaline, the oval-cut Paraiba tourmaline weighing 6.38 carats. Accompanied by GSL report no. AA68902/1, dated 11 March 2024, stating that the oval green tourmaline is a Paraiba type tourmaline.
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18ct gold and diamond necklace, the textured woven link set to the front with a graduated row of round brilliant-cut diamonds. Estimated total diamond weight 1.55 carats, stamped 750, weight 37.0gm, length 45 cm.
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Citrine and diamond ring, set with a yellow oval-cut citrine, estimate weight 30.00 carats, embellished with bezel set diamond claws and shoulder set round brilliant-cut diamonds, total estimated diamond weight approximately 0.50 carats, ring size M.
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14ct gold diamond bracelet watch, manual wind, the dial with baton hour markers, diamond set bezel, textured wreath bracelet with folding clasp, stamped 14K 585, weight 35.2gm, length 16.5 cm, 17 mm.
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Hardy Bros | 18ct gold, platinum and diamond flower brooch, with textured petals, centred by a cluster of round brilliant-cut diamonds, estimated total diamond weight 1.00 carats, signed Hb 18 plat, weight 25.3gm, length 5 cm.
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Tayma | gem-set long chain, spectacle set with fancy cut amethyst, citrine and topaz, stamped 750, weight 30.5gm, length 93 cm.
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18ct gold and diamond necklace, bezel-set with a heart shaped diamond, estimated weight 1.80 carat, stamped 750, weight 44.5gm, length 39 cm.
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Rhodonite, diamond and coloured diamond ring, the pear shaped rhodonite weighing 5.65 carats framed by a double border of round brilliant-cut diamonds and yellow diamonds, estimated total diamond weight 0.90 carats, yellow diamonds 0.30 carats, 18ct gold, weight 11.9gm, ring size O. Accompanied by Aigs gem Lab report no. GF22083457, dated 2 September 2022, stating that the rhodonite of reddish orange colour is of natural origin.
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Amethyst and diamond necklace, earring and ring suite, each set with a heart shaped amethyst within a border of brilliant-cut diamonds, stamped 14K, weight necklace 43.2gm, earrings 7.7gm, ring 7.0gm, length necklace 36 cm, earrings 1.5 cm, ring size O.
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Ruby, diamond and jade necklace, composed of 75 graduated round polished jade beads, the clasp set with a cabochon ruby weighing 5.50 carats within a border of old-cut diamonds, weighing 52.9grams, length 55 cm
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Jadeite and diamond ring, polished jadeite band fitted into a white gold and diamond frame, estimated total diamond weight 0.60 carats, stamped 18k 750, weight jadeite 2.1 gm, gross weight 6.9 gm, ring size L.
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Ruby and diamond ring, centering an oval shaped cabochon ruby, weighing approximately 5.70 carats, within a double row of brilliant-cut diamonds, weight 5.7gm, ring size L.
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Jadeite and diamond pendant necklace, the jadeite plaque carved with cloud and bat motif, suspended below a series of articulated geometrically designed links set with old and baguette-cut diamonds, stamped 750, weight 30.0gm, length pendant 7.5 cm, necklace 60 cm.
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18ct gold necklace, marine link, Italian registry marks, stamped 750, weight 65.0gm, length approximately 91 cm.
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Emerald and diamond spray brooch, with textured gold leaves accented with circular-cut emeralds and brilliant-cut diamonds, stamped 18K, weight 18.8gm, length 4 cm.
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David Thomas | 18ct gold and diamond ring circa 1972, designed as a wirework flower centred with round brilliant-cut diamonds, estimated total diamond weight 0.10 carats, UK hallmarks 1972, signed David Thomas, weight 11.2gm, ring size M 1/2.
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Tourmaline ring, square step-cut green tourmaline weighing approximately 8.80 carats, stamped 18K, weight 11.8 gm, ring size O.
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Ruby and diamond flower brooch, with textured petals and centred with a cluster of circular-cut rubies and round brilliant-cut diamonds, stamped 750 18K, weight 24.3gm, length 6 cm.
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Ruby and gold bracelet, consisting of a row of textured button links alternating with pairs of circular-cut rubies, stamped 14ct, maker's mark "Pmc", 14 ct gold, weight 17.6gm, length 19 cm.
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Burma ruby and diamond ring, the oval shaped ruby weighing 2.76 carats accented with brilliant-cut diamonds, mounted in yellow gold, weight 4.2gm, ring size M 1/2. Accompanied by GSL report no. AA68857 dated 28 February 2024, stating that the ruby is of Burma origin.
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18ct gold and diamond long chain, Spectacle-set with 18 round brilliant-cut diamonds of various sizes, estimated total diamond weight 2.80 carats, weight 18.5gm, length approx. 130 cm.
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Cartier | 18ct gold 'Panthere' cuff, with leopard head terminals, with tri-coloured flexible cuff, signed Cartier, numbered, accompanied by maker's pouch, weight 49.5gm, inner circumference 17 cm
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Cartier | 18ct gold and diamond 'Maillon Panthere' necklace, designed as a three row brick-link necklace, set to the front with brilliant cut diamonds, and alternating bands of polished and diamond set links throughout, signed Cartier, numbered, French hallmarks, accompanied by maker's box, weight 109.5gm, length 43 cm.
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Cartier | 18ct gold and diamond 'Maillon Panthere' earrings, each hoop composed of a series of brick links, highlighted with brilliant cut diamonds, signed Cartier, numbered, French hllmarks, accompanied by maker's pouch gross weight 11.6gm, length 1.8 cm
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Cartier | 18ct gold novelty brooch, designed as a prancing horse set with a cabochon ruby eye, signed Cartier, maker's mark Jc, numbered, UK import marks, accompanied by maker's box weight 15.5 gm, measuring 5.5 x 4 cm
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Coloured cultured pearl and diamond necklace, the front of scalloped design with round brilliant-cut diamonds suspending 11 graduated grey culture pearls 10.23 - 11.74 mm, estimated total diamond weight 0.80 carats, stamped 750, weight 38.6gm, length 42.5 cm.
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Pair of diamond hoop earrings, set to the front, sides and internal back with round brilliant cut diamonds, mounted in white gold, weight 10.6gm, length 4.9 cm.
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Burma ruby and diamond ring, the cushion shaped ruby weighing 3.19 carats between trapezoid shaped diamonds to brilliant-cut diamond set mount, estimated total diamond weight 1.80 carats, 18ct gold, weight 5.3gm, ring size L. Accompanied by Grs report no. GRS2017-077210, dated 24 July 2017, stating that the ruby is vivid red (Grs type "Pigeon's Blood") and is of Burma (Mogok, Myanmar) origin with no indication of thermal treatment.
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Rolex | oyster perpetual bracelet watch, model 77080, calibre 2130, automatic movement, sunburst salmon dial, signed, Arabic numerals at the quarter hour, stainless steel, screw down case back, maker's stainless steel bracelet with folding clasp, spare link, signed to dial and clasp, accompanied by maker's guarantee, manual, original purchase receipt, fitted case and box, 28 mm.
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French 18ct gold bracelet, composed as a series of textured cable links, French gold assay mark, weight 50.0gm, length 18.5 cm. For a similar example, please see lot 52, Sotheby's Fine Jewels, Paris, 20 November 2020.
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Sapphire and diamond ring, Centering an oval-shaped sapphire, weighing 2.16 carats, within a double surround of round brilliant-cut diamonds, mounted in yellow gold, estimated total diamond weight 2.00 carats, mounted in white and yellow gold, weight 7.8gm, ring size L. Accompanied by a "Lotus" certificate 67491435 dated 10 August 2015.
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Sapphire and diamond flower brooch, the textured petals centred by a cluster of circular-cut sapphires and a brilliant-cut diamond, weight 16.7gm, length 4 cm.
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Gold and sapphire bracelet, composed of a series of polished and textured abstract links set with sapphires stamped 750, Italian registration mark, length 18.3 cm, weight 42.3gm.
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Aquamarine ring, the oval shaped aquamarine weighing approximately 5.70 carats within a polish four claw setting, stamped 18K, weight 9.2gm, ring size L.
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Rionore of Kilkenny | moonstone and amethyst ring circa 1971, collet-set to the wide polished gold band with an oval cabochon moonstone measuring approximately 8.50 x 7.00 x 5.80 mm, between oval cabochon amethyst, maker's mark Rk, Irish hallmarks, weight 13.8gm, ring size N-O.
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Gem and cultured pearl hinged bangle, set with rows of cultured pearls, cabochon and circular-cut ruby, sapphire, topaz and opal, stamped 14k, weight 34.4gm, inner circumference 14 cm.
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Kenneth Mansergh | 18ct gold and diamond ring, designed as a cluster of old mine and European cut diamonds, maker's mark, stamped 18ct, weight 25.6gm, ring size M, off round.
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Cartier | 18ct gold necklace, circa 1965, signed Cartier, numbered, UK import marks, maker's mark Jc weight 74.5gm, length 41.5 cm.
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Ruby and diamond ring, collet set with a cabochon ruby measuring 10.41 x 8.38 x 4.45 mm, to fluted bi-colour mount, stamped 18k 750 weight 13.9 gm, ring size J
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Gold and gem set strap bracelet, the woven strap suspending gold tassels and set with circular cut rubies and white gems, maker's mark indistinct, gems untested for origin and natural colour, weight 55.5 gm, length 18 cm
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Baume & Mercier | 18ct gold and diamond bracelet watch, quartz movement, the rectangular polished gold dial with diamond set bezel, the mother of pearl dial with brilliant-cut diamond hour markers, to brick link bracelet with folding clasp, signed to dial, case and bracelet, numbered 3671554 case number 65437, Swiss assay marks, European convention mark, accompanied by two additional links, weight 48.9gm, 16 mm.
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18ct gold necklace, the brushed gold woven links terminating in a knot and fringe, stamped 750, weight 61.5gm, approximate length 45 cm.
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Cartier | 14K gold earclips, of bombe fluted design, signed Cartier, 14k, accompanied by maker's fitted box, gross weight 17.4gm, length 2.5 cm.
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18ct gold bracelet, the fancy link bracelet suspending a hinged photo locket, bracelet with Italian registry marks stamped 750, locket stamped 14k, gross weight 32.3gm, length bracelet 21 cm, locket 1.8 cm.
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Kailis | cultured pearl and diamond ring, set with a round white cultured pearl measuring approximately 10.60 mm, to a cushion shaped mount set with round brilliant-cut diamonds, estimated total diamond weight 0.80 carats, mounted in platinum and yellow gold, weight 14.8gm, ring size I (off round).
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Cartier | 18ct gold necklace, signed Cartier Paris, numbered, maker's mark, French assay marks, weight 64.9gm, length 80 cm.
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David Webb | 18ct gold and enamel snail brooch, the figural design features a representation of a snail in forward march carrying its striped, brown enameled shell embellished with corded gold, with diamond set eyes, makers mark David Webb, accompanied by maker's box, weight 41.3gm, length 7.3 cm.
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Tiger's eye and diamond ring, set with two cabochon pear shaped tiger's eye, accented with single-cut diamonds to a brushed gold mount, stamped 585, weight 6.9gm, ring size M 1/2.
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Omega | 18ct gold lady's watch, manual wind, with open textured links, signed to dial and bracelet, stamped 750, weight bracelet with additional links 46.0gm, gross weight 51.0gm, length 16 cm.
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14ct gold and diamond bracelet watch, the textured woven band set to the top and hinged cover with eight rows of round brilliant-cut diamonds, manual wind movement, circular silvered dial with baton hour markers, stamped 14ct, weight 66.0gm, length 17 cm.
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Diamond spray brooch, set throughout with round brilliant, single and baguette-cut diamonds, estimated total diamond weight 7.50 carats, weight 19.9gm, measuring 7.3 x 3.7 cm.
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Pair of cultured pearl and diamond earrings, the round white pearls measuring approximately 8.10 mm, within a border of rounds brilliant cut diamonds, estimated total diamond weight 2.00 carats, mounted in white gold, gross weight 7.7gm, length 1.3 cm.
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Keshi pearl and diamond ring, the white keshi pearl measuring approximately 14.00 x 12.80 x 12.20 mm, the foliate mount accented with single-cut diamonds, mounted in gold, weight 9.7gm, ring size O.
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Emerald, diamond and onyx necklace, composed of four graduated rows of polished emerald beads measuring 2.70 - 6.00 mm, each row accented with polished onyx beads and brilliant-cut diamond set rondelles, suspended from an openwork clasp set with old European-cut diamonds, weight 46.4gm, length 46 cm.
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Emerald and diamond ring, set with a square step-cut emerald weighing 5.37 carats within a border of baguette and calibre-cut diamonds, estimated total diamond weight 2.50 carats, mounted in 18ct gold, weight 8.0gm, ring size M. Accompanied by GSL report no. AA68051, dated 28 July 2023, stating that the emerald is of Colombian origin with moderate oil noted.
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Pair of emerald and diamond Earstuds, designed as a cluster of circular-cut emeralds and round brilliant-cut diamonds, estimated total diamond weight 0.35 carats, mounted in white gold, gross weight 3.4gm, length 1 cm.
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Emerald and diamond cluster ring, centred by a cushion shaped emerald weighing 2.28 carats to a stepped brilliant-cut diamond surround and shoulders, estimated total diamond weight 2.00 carats, stamped 750, weight 8.3gm, ring size M. Accompanied by GIA report no. 6481639331, dated 22 February 2024, stating that the emerald is of Colombian origin with F1 (minor) clarity enhancement.
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Pearl and diamond brooch, pendant and earring suite, the pendant set with an oval opal cabochon within a brilliant-cut diamond surround, the brooch comprising 3 cabochon opals attached to a triple diamond surmount, the earrings of similar design each set with a cabochon opal, all mounted in gold, lengths: pendant 2.5 cm, earrings 2.5 cm, brooch 4 cm
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Opal and diamond ring, the rectangular-shaped opal plaque, measuring approximately 3.8 mm x 1.5 mm, crossed by a ribbon set with round brilliant-cut diamonds, to the diamond-shoulders, diamonds approximately 0.60 carat total, mounted in 18 carat white gold, weight 9.5gm, ring size O
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Opal and diamond hinged bangle, five opals measuring approximately 10.80 mm X 8.50 mm mounted in 14 carat bi-colour white and yellow gold, bordered by a channel set of old-cut diamonds, estimated diamond carat weight 2.90 carat, stamped 14K, weight: 33.5 gm, inner circumference 16 cm.
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Opal and diamond ring, set with a cabochon opal measuring 17.92 x 12.78 x 5.50 mm, surrounded by a halo of brilliant-cut diamonds, estimated total diamond weight 1.50 carats, weight 7.9gm, ring size K 1/2. Accompanied by GIA report no. 7471618034, dated 20 September 2023, stating that opal is of natural origin.
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Garnet and diamond brooch/pendant necklace, suspending a large garnet and diamond starburst pendant/brooch, set throughout with cushion and circular-cut garnets and old and cushion-cut diamonds, mounted in yellow gold, weight 54.5gm, length pendant 4.5 cm, necklace 47 cm.
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Tony White | 18ct gold necklace, of gate link design, weight 118.1gm, length 45 cm.
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Tahitian cultured pearl necklace, comprising 35 graduated round dark grey cultured pearls, measuring from approximately 11.50 mm - 12.60 mm, clasp stamped 18K, weight 85.8gm, length 47 cm.
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Cartier | 18ct gold and diamond 'Santos Demoiselle' watch, quartz movement, set with round brilliant cut diamonds, estimated diamond weight 0.55 carats, diamond set crown, folding clasp, signed to dial, case and movement, European convention marks, Cartier maker's mark, Swiss import mark, numbered, accompanied by maker's pouch weight 87.4gm, inner circumference 17 cm.
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Cartier | stainless steel 'Ballon Bleu' automatic bracelet watch, Sold 2009, the dial guilloche engraved silvered, black Roman numeral hour markers, black inner minute divisions with 5 minute markers, date aperture at 3, secret signature at 7, blued steel pointed baton hands, polished case with inset cabochon crown, back secured by 8 screws, polished and brushed stainless steel bracelet with double folding clasp, signed to dial and case, numbered 245428NX, accompanied by maker's fitted box, manual,…
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Cartier | stainless steel and gold 'Roadster' bracelet watch, reference 2675, case number 530375NX, purchased 2012, quartz movement, sunburst silvered dial with black exploded Roman numerals, black inner minute track with five-minute markers, secret signature at 11 o'clock, black sword hands with luminous inserts, magnified date aperture at 3, polished tonneau form case with back secured by 4 screws, polished folding clasp, signed to dial and case, accompanied by makers case and manual, 31 mm.
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Tiffany & Co. | diamond and lapis lazuli bracelet watch, 18ct polished oval case with diamond set bezel, the bracelet composed of polished gold and lapis beads to diamond set clasp, signed to dial, hallmarks to the reverse indistinct, additional beads, weight 23.8gm, length 16 cm.
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Diamond three-stone ring, centred by a princess-cut diamond weighing 2.75 carats between similarly cut diamonds weighing 1.20 and 1.02 carats, accented with round brilliant-cut diamonds, mounted in 18ct gold, weight 6.6, ring size P. Accompanied by GSL report no. AA68901/1, dated 13 March 2024, stating that the diamond weighing 2.75 carats is E colour and VVS2 clarity.Accompanied by GSL report no. AA68901/2, dated 13 March 2024, stating that the diamond weighing 1.20 carats is F colour and SI2 clarity…
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Diamond ring, set with a radiant-cut diamond weighing 5.02 carats, estimated remaining diamond weight 0.60 carats, 18ct gold, weight 6.5gm, ring size L 1/2. Accompanied by Hrd report no. 25,000129794, dated 13 July 2021, stating that the diamond is J colour and SI2 clarity.
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Platinum and diamond pendant/brooch, the openwork plaque set with round transitional-cut diamonds, fitted with hinged bales, accompanied by a fine white gold necklace, estimated total diamond weight 3.50 carats, weight brooch 14.3gm, necklace 5.8gm, measuring 5.7 x 2.5 cm, necklace length 45.5 cm.
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Pair of diamond Pendent earrings, each suspending an open work pear shaped diamond cluster drop, central diamond estimated as 0.75 carats within a surround of old mine-cut diamonds, estimated total diamond weight 2.50 carats, gross weight 6.8gm, length 3 cm.
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19th century diamond brooch, centered by an old mine-cut diamond measuring approximately 6.84 x 6.80 mm, within a border of old mine-cut diamonds, on a hardstone plaque, silver gilt, weight 10.5gm, measuring 2.3 x 2 cm.
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Natural pearl necklace, comprising 70 natural pearls and one cultured, measuring approximately 7.20 mm - 3.65 mm, the clasp set with two old European-cut diamonds, estimated weight 0.60 carats each, 14ct gold clasp, weight 15.8gm, length 40 cm. Accompanied by GSL report no. AA68801, dated 14 February 2024, stating that 70 of the 71 pearls are of natural origin.
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Diamond star pendant/brooch, circa 1890, set with old European and rose-cut diamonds, detachable brooch fitting, estimated total diamond weight 8.00 carats, 15ct gold and silver, weight 17.7gm, length 5.2 cm.
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Louis Vuitton | pair of white gold and diamond stud earrings, in a floral motif, set with round and mix-cut diamonds, estimated total diamond weight 0.50carat, accompanied by fitted maker's box, weight 3.9gm, length 1 cm.
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Bulgari | diamond hinged bangle, set with a continuous row of round brilliant cut diamonds, estimated total diamond weight 1.50 carats, signed Bulgari, made in Italy, Italian registry mark 750, accompanied by maker's pouch weight 49.4gm, inner circumference 17 cm
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Van Cleef & Arpels | 18ct gold and mother of pearl 'Alhambra' necklace, comprising 20 quatrefoil motifs of mother of pearl in scalloped settings, signed Vca, no. BL211878; mounted in 18k gold, accompanied by makers pouch, box and certificate of authenticity, weight 44.5gm, length 85 cm.
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Diamond single-stone ring, the round brilliant-cut diamond weighing 2.50 carats between tapered baguette-cut diamond shoulders, mounted in platinum, weight 7.2gm, ring size K. Accompanied by GIA report no. 2101652924, dated 07 April 2009, stating that the diamond is G colour and VS2 clarity.
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Bulgari | 18ct gold and diamond 'B Zero' ring, set with round brilliant-cut diamonds, signed Bulgari, Italian registry mark, made in Italy, accompanied by maker's box, weight 14.5gm, ring size 58, P-Q.
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Gucci | Horsebit bracelet, the 18ct gold bracelet of horsebit design, signed Gucci, made in Italy, Italian registry mark, weight 56.5gm, length 21 cm.
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14ct gold bracelet watch and earring suite, of woven strap design with tassel detail, the buckle revealing a small rectangular timepiece, the matching earrings with screw back attachment, stamped 14k, gross weight 93.2gm, length bracelet 16.8 cm, earrings 3.3 cm.
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Burma ruby and diamond bangle, 19th century, the top set with a sugarloaf Burmese ruby weighing 1.19 carats, within a border of rose-cut diamonds, to openwork and knife wire mount accented with single-cut diamonds, mounted in silver and gold, weight 12.3gm, inner diameter 5.5 cm. Accompanied by lotus report dated 25 September 2018, stating that the ruby is of Burma origin with no evidence heat treatment.
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Ruby and diamond ring, set with a cabochon ruby measuring 13.88 x 10.80 x 3.43 mm, estimated weight 5.50 carats, within a border of brilliant-cut diamonds, mounted in gold, weight 4.1gm, ring size H. Accompanied by GIA report no. 2477617997, dated 21 September 2023, stating that the ruby is of East African origin with no indications of heat treatment.
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Sapphire and diamond cluster ring, set with a cushion shaped sapphire weighing 6.46 carats within a border of single-cut diamonds, estimated total diamond weight 0.30 carats, weight 5.3gm, ring size M 1/2. Accompanied by GSL report no. AA65427, dated 8 October 2020, stating that the sapphire is of Ceylon origin with no evidence of heat treatment.
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Van Cleef & Arpels | diamond Alhambra necklace, composed of ten quatrefoil motifs set with brilliant-cut diamonds, to a cable link chain, estimated total diamond weight 4.00 carats, signed Vca, numbered, French assay mark, accompanied by certificate of authenticity, weight 32.7gm, length 42.5 cm.
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Sapphire and diamond cluster ring, centring an oval shaped yellow sapphire, weighing approximately 3.15 carats, within a border of round brilliant and baguette cut diamonds, estimated total diamond weight 0.40 carats, stamped 750, maker's mark Bgfj weight 8.7 gm, ring size P 1/2.
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Coloured diamond and diamond ring, set with a cushion shaped fancy vivid yellow diamond weighing 2.00 carats, between heart shaped diamonds, estimated remaining diamond weight 0.70 carats, mounted in yellow and white gold, stamped 750, weight 4.1gm, ring size N. Accompanied by GIA facsimile report no.5202981575, dated 01 June 2020, stating that the natural diamond is fancy vivid yellow colour and VS1 clarity.Accompanied by GIA facsimile report no.6371026190, dated 19 December 2020, stating that the natural…
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Cartier | 18ct gold cultured pearl and diamond necklace, the cable link necklace spectacle set with round brilliant cut diamond suspending three coloured cultured pearls, alternating with round brilliant cut diamonds, pearls measuring approximately 10.30, 10.30 and 13.15 x 11.10 mm, signed Cartier, numbered, maker's mark, French hallmark, approximate total diamond weight: 2.30ct, weight 16.4gm, length 39 cm, pendent 5.5 cm.
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