diamond

A PAIR OF DIAMOND HOOP EARRINGS Each hoop, pavé-set with brilliant-cut diamonds to the front and back, with heart motifs detailing on mounts, ...

A DIAMOND LINE BRACELET The single line composed of forty-two claw-set brilliant-cut diamonds, mounted in 18K white gold, diamonds approxim...

A DIAMOND LINE NECKLACE Composed of brilliant-cut diamonds within claw-setting, mounted in 18K gold, diamonds approximately 11.00cts total, le...

A DIAMOND ETERNITY RING Composed of a continuous row of brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 1.80cts total, Ita...

A PAIR OF LAPIS LAZULI AND DIAMOND EARRINGS Each set with an oval-shaped lapis lazuli cabochon, within a brilliant-cut diamond surround, mount...

RENÉ BOIVIN: A RARE PAIR OF CULTURED PEARL PENDENT EARCLIPS Each designed as a cluster of grapes, with cultured pearls of cream tint, suspended...

VACHERON CONSTANTIN: A LADY'S DIAMOND-SET COCKTAIL WATCH, CIRCA 1970 The 20-jewel Cal-K1050 manual wind movement, with silver circular dial, bl...

A GEM-SET, CULTURED PEARL AND DIAMOND BROOCH Of Tutti Frutti style, set to the centre with a carved sapphire depicting the Buddha, within a sur...

A LATE 19TH CENTURY 'SAINT ESPRIT' DIAMOND PENDANT/BROOCH, CIRCA 1880 Modelled as dove in flight, set with five principal old-mine diamonds, to...

CHOPARD: A STAINLESS STEEL, MOTHER-OF-PEARL AND DIAMOND-SET 'HAPPY SPORT' WRISTWATCH LIMITED EDITION 7-jewel Cal-955112 ETA movement, the cir...

AN ART NOUVEAU ENAMEL, CULTURED PEARL AND DIAMOND PENDANT WITH A CHAIN The scrolled foliate border set to the centre with a flower motif, appl...

A PAIR OF PEARL AND DIAMOND EARCLIPS PREVIOUSLY TWO LATE 19TH CENTURY BROOCHES, CIRCA 1890, LATER CONVERTED INTO EARCLIPS Each five-rayed s...

CUSI: A GOLD PENDANT, CIRCA 1955 Of openwork cross design, with dot and engraved detailing, mounted in 18K gold, Italian registry mark for Cus...

CARTIER: A DIAMOND 'LOVE' PENDANT ON CHAIN, CIRCA 2015 The pendant hoop pavé-set with brilliant-cut diamonds, accented with screw motifs, suspe...

The Private Collection of A Continental Lady A FINE ART DECO EMERALD AND DIAMOND BROOCH, CIRCA 1925 The lozenge openwork plaque, centring a...

BOUCHERON: A DIAMOND PENDANT Of openwork bombé heart design, pave-set with brilliant-cut diamonds throughout, with single-cut diamond bale, mo...

BULGARI: A PAIR OF TURQUOISE, SAPPHIRE AND DIAMOND PENDENT EARCLIPS Each turquoise drop with brilliant-cut diamond cap, to an old brilliant-cut...

A PAIR OF CULTURED PEARL AND DIAMOND PENDENT EARRINGS Each baroque-shaped cultured pearl with brilliant-cut diamond cap, suspended a brilliant-...

A DIAMOND CHAIN NECKLACE The fine cable-link chain, interspersed by ten collet-set brilliant-cut diamonds, mounted in 18K gold, French assay m...

A LATE 19TH CENTURY EMERALD AND DIAMOND CLUSTER RING The cut-cornered rectangular-cut emerald weighing approximately 1.50cts, within an old cus...

A PAIR OF RUBY AND DIAMOND PENDENT EARRINGS Each pear-shaped ruby, suspended from a line of brilliant and marquise-cut diamonds, to a brilliant...

A PAIR OF DIAMOND PENDENT CLIP EARRINGS, FRENCH, CIRCA 1955 Each surmount designed as a stylised scalloped knot of brilliant-cut diamonds, susp...

A PAIR OF CULTURED PEARL AND DIAMOND PENDENT EARCLIPS, CIRCA 1960 Each composed of a marquise-shaped and brilliant-cut diamond line, suspending...

A PAIR OF AQUAMARINE AND DIAMOND PENDENT EARRINGS Each cut-cornered rectangular aquamarine weighing approximately 7.70cts, within a pierced fra...

TIFFANY & CO. : AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 Of openwork circular design, set with a series of calibré-cut sap...

A PAIR OF DIAMOND EARCLIPS Each designed as a pair of acorn leaves, pavé-set with brilliant-cut diamonds, mounted in 18K gold, diamonds approx...

A PAIR OF CULTURED PEARL AND DIAMOND PENDENT EARRINGS Each set with an oval-shaped diamond within collet-setting, to a brilliant-cut diamond co...

GABRI: A PAIR OF TOPAZ AND DIAMOND PENDENT EARRINGS Each set with an elongated topaz drop, with rose-cut diamond terminals and old-cut diamond ...

AN ART DECO JASPER AND DIAMOND BROOCH, CIRCA 1925 The polished jasper ring accented with links at each quarter, millegrain-set with rose-cut di...

A DIAMOND THREE-STONE RING The central brilliant-cut diamond, weighing approximately 1.96cts, between two similar-cut diamonds, partial mark f...

The Private Collection of A Continental Lady AN IMPORTANT DIAMOND TWO-STONE RING Set with two old brilliant-cut diamonds, each weighing a...

A LATE 19TH CENTURY DIAMOND NECKLACE, CIRCA 1870-90 Of swag design, set throughout with old cushion, brilliant and single-cut diamonds, within ...

BULGARI: A PAIR OF CULTURED PEARL AND DIAMOND EARCLIPS Each set with two cultured pearls of white tint, between brilliant-cut diamonds, to a ta...

AN AQUAMARINE AND DIAMOND PENDANT The large briolette aquamarine drop weighing approximately 60.00cts, with brilliant-cut diamond cap, to a bri...

A LATE 19TH CENTURY DIAMOND RING Of scroll design, centring a cushion-shaped diamond, between similarly-cut diamond shoulders accented with ros...

A PAIR OF CULTURED PEARL AND DIAMOND PENDENT EARRINGS Each hoop set with brilliant-cut diamonds to the front, suspending a round-shaped culture...

A DIAMOND PENDANT The pear-shaped diamond weighing approximately 0.90ct, within a three-claw setting, to a plain polished bale, mounted in 18K...

A DIAMOND LINE BRACELET Composed of a continuous line of princess-cut diamonds without claw-setting, mounted in platinum, with security chain,...

A FINE DIAMOND FIVE-STONE RING The frontispiece set with cut-cornered emerald-cut diamonds, each weighing approximately 0.50ct, to a plain poli...

A PAIR OF DIAMOND HOOP EARRINGS Each hoop set with brilliant-cut diamonds to the front and interior, mounted in 18K gold white gold, diamonds ...

A PAIR OF DIAMOND EARSTUDS Each brilliant-cut diamond, within a four-claw setting, mounted in 18K gold, diamonds approximately 1.00ct total, l...

RUBY-DIAMOND-SET: PENDANT NECKLACE, EAR JEWELLERY AND RING. Material: 750/- yellow gold, with hallmark. Total Weight: ca. 33,0 g. EU Rin...

BOLTENSTERN Delicate Diamond-Set: Necklace, Bracelet and Ear Jewellery. Origin: Austria, Vienna. Date: ca. 1970. Material: 75/- yellow ...

BULGARI Cocktail Gemstone-Diamond-Set: Ring and Ear Jewellery. Origin: Italy. Date: 2013. Material: 750/- rose gold, with hallmark. T...

FOPE Flex'it. Set: Diamond-Necklace and Bracelet. Origin: Italy. Date: ca. 1990/2000. Material: 750/- yellow- and white gold, with hall...

PERIDOT-DIAMOND-SET: NECKLACE, EAR CLIPS AND TENSION RING. Origin: Presumably Germany. Date: ca. 1990. Material: 750/- yellow gold, wit...

MIXED LOT OF 3 BANGLES, 1 NECKLACE AND 2 PAIRS OF EAR CLIP ONS. Origin: Presumably Italy. Date: Va. 1980/1990. Material: 750/- white go...

CLASSIC SAPPHIRE-DIAMOND-SET: BROOCH, EAR STUDS AND RING. Origin: Germany. Date: Ca. 1960/1970. Material: 585/- white gold, with hallma...

DEMI-PARURE: RUBY-DIAMOND-NECKLACE, BANGLE AND EAR CLIP ONS. Origin: Italy. Date: Ca. 1960. Material: 750/- yellow gold, with hallmark....

ELABORATE AMETHYST-TURQUOISE-BIB-NECKLACE AND EAR-CLIP-ONS. Date: ca. 1970/1980. Material: 750/- yellow gold, tested. Total Weight: ca....

BULGARI FLORA. Gemstone-Diamond-Ring. Origin: Italy. Date: ca. 2020. Material: 750/- yellow gold, with hallmark. Total Weight: ca. 1...

BOUCHERON Two Vintage Gemstone-Diamond-Brooches . Origin: France, Paris. Date: Ca. 1950. Material: 750/-yellow gold, with hallmark, tes...

SAPPHIRE-DIAMOND-SET: NECKLACE AND EAR JEWELLERY. Origin: Presumably Germany. Date: Ca. 1970/1980. Material: 750/- yellow-, white gold,...

PIZZO, LEO Bicoloured Diamond-Set: Necklace and Bracelet. Origin: Italy. Date: 2010. Material: 750/- yellow- and white gold, with hallm...

KERN, RENÉ Classic Diamond-Bracelet. Origin: Germany. Date: ca. 1990. Material: 750/- yellow gold, with hallmark. Total Weight: ca. ...

RETRO-SET: DIAMOND-GOLD-NECKLACE AND -BANGLE. Origin: Italy. Date: 1960/1970. Material: 750/- yellow gold, with hallmark. Clasp 750/- w...

CHOPARD Happy Diamonds. Diamond-Linked Bracelet. Origin: Switzerland, Geneva. Date: Ca. 1990. Material: 750/- yellow gold, with hallmar...

HISTORICAL RUBY-DIAMOND-BRACELET. Origin: Presumably France. Date: Ca. 1880/1890. Material: 585/- red gold, silver, tested, black ename...

DIAMOND-CURB-SET: BICOLOURED NECKLACE AND BRACELET. Origin: Italy. Date: 1995/1996. Material: 750/- yellow and white gold, with hallmar...

Chopard, stalen polshorloge, quartz. Model Happy Sport. Met vrij bewegende vissen, bezet met gele en blauwe saffier en robijn. Met donkerblauwe wi...