| *** | Bulgari diamond 'La via Della Seta' high jewellery pendant necklace, circa 2017, property from a distinguished private collection, Sydney, modelled as a line of geometric links pave-set with brilliant-cut diamonds alternating between collet-set diamond… | *** |  |
| *** | An impressive fancy yellow diamond and diamond necklace, comprising a continuous line of claw-set brilliant-cut diamonds supporting a cascading fringe of clusters decorated with fancy yellow oval diamonds and near colourless brilliant-cut, baguette, pear… | *** |  |
| *** | An impressive fancy intense yellow diamond necklace, comprising ninety three claw set graduated oval cut diamonds totalling 49.90cts, mounted in 18ct gold, total length 420 mm | *** |  |
| *** | Diamond necklace, of bib design the flexible collar composed as a line of channel-set baguette diamonds between claw-set brilliant-cut diamonds partially framed by a line of collet-set marquise-shaped diamonds further supporting an elaborate lattice work… | *** |  |
| *** | A rare van Cleef & Arpels diamond 'A Cheval' necklace, composed of a line of claw-set brilliant-cut diamonds flanked by a row of collet-set diamonds completed by a concealed box clasp, the 378 diamonds together weighing approximately 19.28 carats, mounted… | *** |  |
| *** | Giovane diamond necklace, the graduated collar is composed of a line of openwork pear-shaped clusters claw-set with brilliant-cut diamonds, framed by lines of similarly set diamonds flanked at intervals with high half round dividers pave-set with diamonds… | *** |  |
| *** | An outstanding platinum and 18ct gold and diamond necklace, David Webb, circa 1950, of ribbon and foliate motif designed as a continuous line of claw set brilliant-cut diamonds supporting a swag of channel set baguette diamonds, the diamonds together… | *** |  |
| *** | Van Cleef & Arpels rare 18ct gold and lapis lazuli 'Vintage Alhambra' longchain necklace, designed as a line of twenty geometric motifs bordered by a beaded edge inset with a lapis lazuli plaque between diamond-cut trace chain connectors, completed by a… | *** |  |
| *** | An imposing coloured diamond necklace, the claw-set fancy yellow-brown pear-shaped brilliant-cut diamond weighing 13.25 carats, is supported from a fine trace chain, mounted in 18ct gold, length 22 mm, circumference 450 mm, accompanied by a GIA report… | *** |  |
| *** | 18ct white gold and diamond necklace, designed as a line of graduating curb links, pave-set to the front with brilliant-cut diamonds together stated to weigh 35.02 carats, inner circumference approximately 400 mm. | *** |  |
| *** | Diamond necklace, Italy, of geometric design, composed of a line of 18ct white gold tapered plaques pave-set with brilliant-cut diamonds between fluted 18ct gold spacers, the diamonds together weighing approximately 24.75 carats, inner circumference 430… | *** |  |
| *** | Golden South Sea pearl necklace, composed of 64 cultured pearls, graduating from approximately 16.60-12.10 mm, completed by an 18ct yellow gold openwork ovoid clasp pave-set at intervals with brilliant-cut diamonds together weighing approximately 0.04… | *** |  |
| *** | Bulgari diamond, pearl and tourmaline necklace, circa 1995, the articulated collar composed of an 18ct gold curb link chain partially pave-set with brilliant-cut diamonds supporting a fringe of round cultured pearls measuring 6.50 mm to 7.00 mm between… | *** |  |
| *** | 18ct white gold, South Sea pearl, diamond and moonstone 'Stardust' necklace, Autore, the torque collar decorated to the front with foliate motifs embellished at intervals with South Sea cultured pearls graduating from approximately 9.00 mm-14.00 mm, white… | *** |  |
| *** | Tiffany &, Co., platinum and diamond 'Victoria' necklace, of graduated riviere style, comprising one-hundred and seventeen brilliant-cut diamonds together weighing 10.85 carats, completed by a flowerhead clasp set with four marquise-cut diamonds together… | *** |  |
| *** | A diamond riviere necklace by Kozminsky, comprising eighty seven round brilliant cut diamonds totalling 18.88cts, all collet set to a tongue and groove clasp signed Kozminsky, in 18ct white gold, total length 400 mm, with original box | *** |  |
| *** | 18ct two tone gold, Argyle fancy blue diamond, Argyle fancy pink diamond and diamond necklace, composed of a line of pear-shaped plaques pave-set at intervals with Argyle fancy pink, Argyle fancy blue and near colourless brilliant-cut diamonds, the blue,… | *** |  |
| *** | 14ct white gold and diamond necklace, modelled as a flexible line of cushion-shaped plaques each centring a cluster of brilliant and calibre-cut diamonds framed by an openwork halo of brilliant-cut diamonds, the diamonds together weighing approximately 28… | *** |  |
| *** | South Sea pearl necklace, Autore, composed of 25 cultured pearls graduating from approximately 19.05 mm-15.50 mm, completed by an 18ct gold clasp partially decorated with brilliant-cut diamonds, circumference approximately 450 mm, signed Autore.… | *** |  |
| *** | 18ct two-tone gold and diamond necklace, Casa Gi. The articulated brick link collar, pave-set throughout with round brilliant-cut diamonds together weighing 30.15 carats, signed Casa Gi, length 400 mm. | *** |  |
| *** | Diamond pendant necklace, the claw-set pear shaped diamond weighing 4.54 carats, is supported by a fine trace chain, mounted in 18ct white gold, pendant length 22 mm, circumference 400 mm., accompanied by a GSL report numbered AA67395/3, dated 24 February… | *** |  |
| *** | Jean Schlumberger for Tiffany & Co. Diamond 'Lynn' necklace, composed of a line of stylised X-shaped motifs claw-set with brilliant-cut diamonds between circular link connectors, the diamonds together weighing approximately 5.00 carats, mounted in… | *** |  |
| *** | Van Cleef & Arpels diamond 'Vintage Alhambra' bracelet, property from a private collection, composed of five geometric motifs pave-set with brilliant-cut diamonds bordered by a beaded edge alternating between diamond-cut trace chain connectors, the small… | *** |  |
| *** | Platinum, aquamarine and diamond sautoir, comprising of a necklace modelled as a line of openwork geometric links pave-set with brilliant-cut diamonds between rectangular spacers channel-set with baguette diamonds, supporting an emerald-cut aquamarine… | *** |  |
| *** | South Sea pearl necklace, composed of 63 cultured pearls graduating from approximately 16.00-12.00 mm, completed by an 18ct white gold openwork ball clasp pave-set at intervals with brilliant-cut diamonds, together weighing approximately 0.04 carats. | *** |  |
| *** | Diamond necklace, modelled as a collar centring a continous line of baguette-cut diamonds flanked by pave-set brilliant-cut diamonds, the diamonds together stated to weigh 18.44 carats, mounted in 18ct white gold, inner circumference 400 mm. | *** |  |
| *** | Diamond necklace, composed of a graduated line of 124 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 22.00 carats, mounted in 18ct white gold, length 415 mm. | *** |  |
| *** | An impressive sapphire and diamond necklace, comprising eighteen oval sapphire and diamond clusters spaced by conforming links, in 18ct white gold, total length 420 mm, with an accompanying Gfco gemstone identification report number AA10563F-5764, stating… | *** |  |
| *** | A diamond riviere necklace, comprising one hundred and twenty five graduated round brilliant cut diamonds totalling 16.15cts, all claw set in 18ct white gold. Illustrated front cover. | *** |  |
| *** | A diamond riviere necklace, comprising ninety one round brilliant cut diamonds graduating in size, totalling 18.81cts, all claw set in 18ct white gold, total length 435 mm. | *** |  |
| *** | 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… | *** |  |
| *** | H. Stern diamond necklace, composed of a line of openwork architectural motifs, embellished with brilliant-cut diamonds, mounted in 18ct white gold, the diamonds together weighing approximately 22.00 carats, inner circumference 390 mm, maker's mark for H.… | *** |  |
| *** | Tiffany & Co. amethyst line necklace, circa 1986, composed of a line of 84 collet-set carre-cut amethyst completed by a concealed box clasp, the amethysts together weighing approximately 35.00 carats, mounted in 18ct gold, inner circumference 390 mm,… | *** |  |
| *** | Emerald and diamond festoon necklace, of garland design, composed as a line of claw-set brilliant-cut diamonds decorated to the front with five diamond set flowerheads supporting a swag of similarly set diamonds terminating on a pear shaped emerald… | *** |  |
| *** | Aquamarine and diamond riviere necklace, composed as a graduated line of claw-set oval aquamarines alternating between similarly set brilliant-cut diamonds, the aquamarines and diamonds together weighing approximately 56.70 carats and 1.01 carats… | *** |  |
| *** | Maker's mark, 18ct white gold and diamond pendant necklace, comprising a claw-set emerald-cut emerald weighing 2.02 carats, suspended below three brilliant-cut diamonds together weighing 0.30 carats and a further claw-set emerald cut diamond weighing 0.35… | *** |  |
| *** | A diamond riviere necklace, the graduated necklace comprising round brilliant cut diamonds totalling 13.48cts, mounted in 18ct white gold, total length 450 mm, centre diamond with GIA certificate stating weight 0.50cts, colour F and clarity VS 2 | *** |  |
| *** | A gold snake necklace by Cartier, the snake link chain with clasp modelled as a finely detailed snakes head with ruby set eyes and tapered tail in 18ct gold, circa 1950. Illustrated front cover | *** |  |
| *** | A diamond and pearl cross, centrally set with a semi modern brilliant cut diamond weighing 2.60cts, surrounded by six cultured pearls in a cross formation and mounted in a white gold frame to an 18ct gold trace chain | *** |  |
| *** | Diamond riviere necklace, composed of a line of 109 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 20.07 carats, mounted in 18ct white gold, circumference 430 mm. | *** |  |
| *** | Diamond solitaire pendant necklace, the round brilliant-cut diamond weighing 3.01 carats, is claw-set, supported by a fine trace link chain, mounted in 18ct white gold, inner circumference 450 mm., accompanied by an Igl report numbered D81814402IL, dated… | *** |  |
| *** | An Art Deco diamond riviere necklace, comprising one hundred and twenty three graduated old brilliant cut diamonds, each individually set in mille grain rubbed over collet mounts, including three diamonds set as a hidden clasp. Total diamond weight: 14… | *** |  |
| *** | A double row diamond riviere necklace, featuring two hundred and thirty two round brilliant cut diamonds totalling 22.12cts, all claw set in 18ct white gold, total length 465 mm. | *** |  |
| *** | An impressive gold and diamond collar, the 18ct yellow gold woven collar set with three hundred and thirty one round modern brilliant cut diamonds totalling 26.64cts, total weight 184gms | *** |  |
| *** | 18ct pink and white gold, coloured diamond and diamond pendant necklace, modelled as a concave oval plaque decorated with Argyle light fancy pink to fancy pink rose diamonds framed by pave-set near colourless brilliant-cut diamonds, the top centring an… | *** |  |
| *** | A diamond riviere necklace, comprising one hundred and five round brilliant cut diamonds graduating in size, totalling 12.86cts, claw set in 18ct white gold, total length 430 mm. | *** |  |
| *** | A yellow and white diamond set collar comprising forty two yellow marquise cut diamonds totalling 10.01cts mounted in articulated pierced foliate panels grain set with white round brilliant cut diamonds totalling 9.05cts in 18ct white gold. Front cover… | *** |  |
| *** | 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 . | *** |  |
| *** | Paspaley South Sea pearl and diamond drop necklace, composed of a line of textured links decorated to the front with two rows of pave-set brilliant-cut diamonds between a collet-set diamond terminating on a 19 mm by 14 mm cultured pearl swing drop, the… | *** |  |
| *** | 18ct white gold and diamond necklace. Designed as a lariat necklace, set with a line of brilliant-cut diamonds, decorated at intervals with variously shaped marquise, heart, oval and pear-cut diamonds, the diamonds together weighing approximately 33.60… | *** |  |
| *** | Rubellite and diamond pendant necklace, of cluster design, centring a claw-set pear shaped rubellite weighing approximately 32.62 carats, framed by a halo of brilliant-cut diamonds surmounted by a pave-set set hoop completed by a cable link chain, the… | *** |  |
| *** | Tiffany &. Co, platinum and diamond collar, 1990. Modelled as a continuous line of open geometric links, set throughout with brilliant-cut diamonds together weighing 6.67 carats, completed by a tongue and groove clasp, signed, length 430 mm..… | *** |  |
| *** | A diamond riviere, comprising one hundred and twenty seven round brilliant cut diamonds totalling 16.80cts, mounted in 18ct white gold, total length 420 mm | *** |  |
| *** | An impressive sapphire and diamond necklace, the ornate floral design, set with round brilliant cut diamonds totalling 42.30cts, and royal blue sapphires totalling 55.0cts, mounted in 18ct white gold, total length 410 mm | *** |  |
| *** | A ruby and diamond necklace, comprising forty two oval cut rubies totalling 73.35cts, each interspaced by a trefoil of round brilliant cut diamonds all totalling 6.84cts, mounted in 18ct white gold, total length 460 mm | *** |  |
| *** | Gold, silver and diamond tiara / collier, circa 1890; comprising a central panel of scroll and foliate motifs, to a detachable collier fittings, set throughout with old European and rose-cut diamonds together weighing approximately 9.25 carats, central… | *** |  |
| *** | Kilpatrick & Co, 18ct gold, seed pearl and citrine cameo collar, Australian, circa 1870, designed as a flat square floret link collar between beaded borders, the front suspending a detachable oval shaped citrine cameo depicting a classical female head… | *** |  |
| *** | 18ct white gold and diamond 'Nuvole' necklace, Bulgari, the articulated collar designed as a series of polished geometric links, is pave-set at intervals with brilliant-cut diamonds together weighing approximately 18.00 carats, gross weight approximately… | *** |  |
| *** | Diamond and gemstone lariat necklace, Italy, composed of a line of hexagon links embellished with brilliant-cut diamonds decorated at intervals with hexagon-shaped rubies, sapphires and emeralds terminating on a similarly set tassel, the diamonds together… | *** |  |
| *** | A Belle Epoque emerald and diamond necklace, circa 1910, of crossover design, the articulated ribbon motif set with single-cut diamonds terminating in a pear-shaped emerald drop to a fine chain necklace spectacle set with old European-cut diamonds,… | *** |  |
| *** | 18ct white gold and diamond necklace. Of lariat design, claw-set with one hundred and seventy brilliant-cut diamonds together weighing approximately 14.60 carats, completed by a tongue and groove clasp, length 400 mm. | *** |  |
| *** | A Belle Epoque diamond and natural pearl pendant necklace, of pierced and scroll design, set throughout with old European cut diamonds totalling 9.70cts, centrally set with a buttoned shaped natural pearl measuring 9.8 mm, with a further natural pearl… | *** |  |
| *** | A diamond riviere, comprising one hundred and twenty seven round brilliant cut diamonds totalling 13.10cts, in 18ct white gold, total length 430 mm. | *** |  |
| *** | A black and white diamond necklace, of sectional design, set with thirteen claw set round brilliant cut black diamonds together totalling 35.60cts, spaced by bezel set white diamonds totalling 3.55cts, in 18ct white gold, total length 450 mm. | *** |  |
| *** | An emerald and diamond drop necklace, set with eight pear cut emeralds totalling 17.72cts and round brilliant cut diamonds totalling 6.80cts, mounted in 18ct white gold, total length 460 mm | *** |  |
| *** | An opera length white South Sea pearl necklace, the fine white round South Sea pearl necklace comprising sixty one pearls measuring 1.2 cm to 15.5 cm, graduated and individually knotted to an 18ct white and yellow gold spherical pave diamond set clasp… | *** |  |
| *** | Diamond riviere necklace, composed of a uniform line of 173 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 10.00 carats, mounted in 14ct white gold, inner circumference 480 mm. | *** |  |
| *** | South Sea pearl necklace, composed of 37 cultured pearls, graduating from approximately 10 mm to 18 mm, completed by a diamond set 18ct white gold ball clasp, inner circumference 440 mm. | *** |  |
| *** | Diamond lariat necklace, designed as a graduating line of collet-set brilliant-cut diamonds completed by a concealed box clasp, the small diamonds together weighing approximately 14.00 carats, mounted in 18ct white gold, inner circumference 450 mm. | *** |  |
| *** | Diamond riviere necklace, composed of a graduated line of 139 collet-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 13.51 carats, mounted in platinum, length 440 mm. | *** |  |
| *** | An impressive antique diamond fringe necklace, comprising fifty one graduated old cut diamonds individually box set, having alternating drops of geometric and floral design. Finished with seventeen old cut diamonds in lozenge frames, with three scroll… | *** |  |
| *** | 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… | *** |  |
| *** | 14ct white gold and diamond necklace, comprising 130 brilliant-cut diamonds together weighing approximately 11.00 carats, length approximately 402 mm. | *** |  |
| *** | 18ct white gold and diamond riviere, designed as a continuous row of graduating claw-set brilliant-cut diamonds together weighing 15.60 carats, completed by a concealed box clasp, length 430 mm. | *** |  |
| *** | Diamond necklace, composed of a trace chain decorated at intervals with briolette diamonds, the diamonds together weighing approximately 10.04 carats, mounted in 18ct white gold, inner circumference 880 mm. | *** |  |
| *** | 18ct gold and diamond necklace; property from the Estate of a distinguished Sydney Collector; modelled as a brick link collar decorated to the front at intervals with six geometric plaques pave-set with brilliant-cut diamonds, the diamonds together… | *** |  |
| *** | Pearl necklace, Paspaley, composed of 34 cultured pearls, graduating from approximately 10.02 mm-13.90 mm, completed by a concealed 18ct gold spring-loaded pearl clasp, circumference approximately 435 mm, signed Paspaley, maker's mark for Paspaley.… | *** |  |
| *** | Bulgari, 18ct white gold and diamond 'Parentesi' necklace. Comprising an open geometric plaque, set throughout with brilliant-cut diamonds, suspended from a fancy geometric link chain, with alternating diamond-set links, the diamonds together weighing… | *** |  |
| *** | A starburst diamond necklace, centrally set with a cushion cut diamond of 2.01cts, colour F, clarity VS1, surrounded by five marquise cut diamonds totalling 2.08cts, all colour D, Clarity Vs, with further round brilliant cut diamond detail, suspended from… | *** |  |
| *** | Diamond, rock crystal and moonstone collier, composed of a graduated line of half-round geometric links pave-set with brilliant-cut diamonds together weighing approximately 10.00 carats, the front collet-set at intervals with carved rock crystal and… | *** |  |
| *** | 18ct white gold and diamond longchain necklace, designed as a fine trace chain spectacle-set at intervals with 116 brilliant-cut diamonds together weighing approximately 10.00 carats, length approximately 980 mm. | *** |  |
| *** | Diamond necklace, the claw-set cut-cornered square modified brilliant-cut diamond weighing 1.71 carats, is completed by a fine 18ct white gold cable link chain, circumference 465 mm, accompanied by a GIA report numbered 2387353862, dated 24 April 2021,… | *** |  |
| *** | An exceptional Tahitian South Sea pearl necklace, composed of 25 cultured pearls of grey hue, graduating from approximately 18.0-16.0 mm, completed by an 18ct white gold openwork ball clasp pave-set with brilliant-cut diamonds, together weighing… | *** |  |
| *** | Diamond necklace, composed of a graduated line of 60 openwork clusters claw-set with brilliant-cut diamonds, the diamonds together weighing approximately 13.56 carats, mounted in 18ct pink gold, length 460 mm to 500 mm, adjustable. | *** |  |
| *** | Chiampesan Baroque pearl and diamond necklace, composed of a line of flat gaspipe links centring a Baroque cultured pearl framed by a surround of pave-set brilliant-cut diamonds flanked by ribbon motifs similarily set, the diamonds together weighing… | *** |  |
| *** | 18ct two-tone gold and diamond collar, Italian, comprising a central row of elongated diamond-set links together weighing approximately 3.42 carats, flanked by contrasting polished links, completed by a concealed box clasp, Italian marks, length 410 mm. | *** |  |
| *** | A South Sea pearl necklace, comprising thirty six graduated white South Sea pearls of fine lustre measuring 11. 1 cm to 14.0.5 cm individually knotted to a concealed and interchangeable pearl clasp, total length 46.5 cm | *** |  |
| *** | A rare gold Splash necklace by Georg Jensen, designed by Henning Koppel, styled in 18ct gold, reference 1088B, total length 410 mm. | *** |  |
| *** | A strand of South Sea pearls by Autore, comprising twenty nine round pearls of silver white hues and fine lustre, measuring 14.0 mm to 16.5 mm, to an oval diamond set clasp, in 18ct white gold, total length 460 mm. | *** |  |
| *** | A strand of South Sea pearls, comprising sixty nine Baroque pearls of silver white hues, measuring 12.0 mm to 15.5 mm, to an 18ct white gold diamond set clasp, total length 1060 mm | *** |  |
| *** | A diamond necklace, featuring heart shaped links, graduating in size, set with round brilliant and tapered baguette cut diamonds, altogether totalling 11.95cts, in 18ct white gold, total length 425 mm. | *** |  |
| *** | A diamond, emerald and South Sea pearl necklace, the 18ct white gold pendant of pierced scroll design centrally set with an emerald cut emerald weighing 1.90cts, flanked by a trefoil of round brilliant cut diamonds weighing 1.50cts and set throughout with… | *** |  |
| *** | A South Sea pearl necklace, the fine white oval shaped pearls with fine lustre, comprising thirty one graduated pearls measuring 1.2 cm to 13.9 cm, individually knotted to an 18ct yellow gold clasp, total length 46 cm | *** |  |
| *** | A diamond solitaire gold collar, the round brilliant cut diamond weighing 3.06cts collet set in a flexible 18ct yellow gold and platinum Italian omega necklace, hallmarked, accompanied by an independent valuation stating colour H-I, Clarity Pi, (the… | *** |  |
| *** | 22ct gold archaeological-revival 'Bacchus' necklace, late 19th century, modelled as a six strand wire work necklace supporting a cascading fringe of repousse plaques applied with granulation, depicting Dionysus/Bacchus together with various Bacchic… | *** |  |
| *** | 18ct white gold and diamond necklace. Of riviere design, comprising eighty five graduating claw-set brilliant-cut diamonds together weighing approximately 8.78 carats, completed by a tongue and groove clasp, length 440 mm. | *** |  |