A 18K white gold, emerald and diamond necklaceA 18K white gold, emerald and diamond necklace rectangular cut emerald approx. ct 0,80, brilliant a...

A 18K three-color gold, tsavoriti and diamond bracelet, defectsA 18K three-color gold, tsavoriti and diamond bracelet, defects rectangular cut ts...

A 18K white gold, emerald and diamond ringA 18K white gold, emerald and diamond ring brilliant and baguette cut diamond approx. ct 0,80, round cu...

A 18K white gold, emerald and diamond pendant earringsA 18K white gold, emerald and diamond pendant earrings pear cut emerald approx. ct 25,00, b...

A platinum, diamond and emerald ringA platinum, diamond and emerald ring old cut diamond ct 2,30, prob. color M, clarity VS, carré cut emerald, o...

A 18K two-color gold and diamond pendant earringsA 18K two-color gold and diamond pendant earrings baguette and brilliant cut diamond approx. ct ...

A 18K yellow gold, 18K burnished gold and ruby earclipsA 18K yellow gold, 18K burnished gold and ruby earclips round cut ruby approx. ct 5,60 Wei...

Seven 18K two-color gold and diamond rings, defectsSeven 18K two-color gold and diamond rings, defects uncolored and colored brilliant, huit-huit...

A 18K white gold and diamond necklaceA 18K white gold and diamond necklace pear cut diamond approx. ct 3,00, prob. color M, clarity SI Weight g 3...

A 18K two-color gold and diamond pendant earringsA 18K two-color gold and diamond pendant earrings emerald and brilliant cut diamond approx. ct 4...

A 18K two-color gold and diamond ringA 18K two-color gold and diamond ring oval cut diamond approx. ct 0,70, pear and brilliant cut diamond appro...

Tiffany & Co. - A platinum and diamond ring, Tiffany & Co.A platinum and diamond ring, Tiffany & Co. brilliant cut diamond approx. ct 0,65, prob....

Tiffany & Co. - A platinum, 18K yellow gold and diamond ring, Tiffany & Co.A platinum, 18K yellow gold and diamond ring, Tiffany & Co. brilliant ...

A 18K white gold and diamond braceletA 18K white gold and diamond bracelet brilliant cut diamond approx. ct 3,50 Weight g 4,60 cm 17,50

A 18K white gold and diamond earclipsA 18K white gold and diamond earclips brilliant cut diamond approx. ct 2,00, prob. color J/K, clarity P Weig...

Pomellato - A 18K white gold and diamond pendant, PomellatoA 18K white gold and diamond pendant, Pomellato brilliant cut diamond approx. ct 2,00 ...

A 18K white gold and diamond tennis braceletA 18K white gold and diamond tennis bracelet brilliant cut diamond approx. ct 3,40 Weight g 13,70 cm ...

Vhernier - A platinum and sapphire ring, VhernierA platinum and sapphire ring, Vhernier cushion cut sapphire approx. ct 3,00 Weight g 40,30 size ...

A 18K white gold and diamond ringA 18K white gold and diamond ring brilliant cut diamond approx. ct 0,80 Weight g 9,70 size 9

Giani & Venturi - A silver, 18K yellow gold and sapphire bracelet, Giani & Venturi, defectsA silver, 18K yellow gold and sapphire bracelet, Giani ...

A 18K yellow gold bracelet, circa 1950A 18K yellow gold bracelet, circa 1950 Weight g 71,40 cm 20,50

Van Cleef & Arpels - A 18K yellow gold, emerald, onyx and diamond brooch, Van Cleef & ArpelsA 18K yellow gold, emerald, onyx and diamond brooch, V...

A 18K two-color gold and diamond ringA 18K two-color gold and diamond ring brilliant cut diamond approx. ct 1,70, prob. color J/K, clarity VS Wei...

Mario Buccellati - A 18K yellow gold earclips, Mario BuccellatiA 18K yellow gold earclips, Mario Buccellati Weight g 20,66 cm 3,00

A 18K two-color gold and diamond braceletA 18K two-color gold and diamond bracelet huit-huit diamond Weight g 66,25 cm 19,00

A 18K yellow gold, enamel and diamond broochA 18K yellow gold, enamel and diamond brooch Weight g 20,00 cm 2,70x2,90

A 18K yellow gold and gemstone pendantA 18K yellow gold and gemstone pendant Weight g 26,20 cm 4,20x3,20

Pomellato - A 18K yellow gold and diamond pendant, PomellatoA 18K yellow gold and diamond pendant, Pomellato brilliant cut diamond approx. ct 0,2...

A 18K two-color gold bangleA 18K two-color gold bangle Weightg 75,50 diameter cm 5,90

Pomellato - A silver and 18K yellow gold bracelet, PomellatoA silver and 18K yellow gold bracelet, Pomellato Weight g 61,30 cm 20,00

Pomellato - A 18K yellow gold, quartz and diamond ring, PomellatoA 18K yellow gold, quartz and diamond ring, Pomellato brilliant cut diamond Weig...

Pomellato - A 18K yellow gold, quartz and diamond earclips, PomellatoA 18K yellow gold, quartz and diamond earclips, Pomellato Weightg 14,00 cm 4,...

A 18K red gold bracelet, circa 1950A 18K red gold bracelet, circa 1950 french marks Weight g 98,40 cm 18,50

A 18K white gold, tanzanite, ruby, sapphire and diamond ringA 18K white gold, tanzanite, ruby, sapphire and diamond ring cabochon cut tanzanite a...

A 18K white gold, sapphire and diamond broochA 18K white gold, sapphire and diamond brooch brilliant cut diamond approx. ct 1,50 Weight g 10,05 c...

A 18K white gold, sapphire and diamond earclipsA 18K white gold, sapphire and diamond earclips oval cut diamond approx. ct 3,50, brilliant cut di...

Two 18K white gold, emerald and sapphire tennis braceletsTwo 18K white gold, emerald and sapphire tennis bracelets oval cut emerald approx. ct 5,...

A platinum, 18K yellow gold, colored gemstone and diamond bangleA platinum, 18K yellow gold, colored gemstone and diamond bangle rectangular cut ...

A 18K white gold and diamond earringsA 18K white gold and diamond earrings Weight g 17,55 cm 3,90

A 18K white gold, sapphire and diamond ringA 18K white gold, sapphire and diamond ring pear cut sapphire approx. ct 2,50, navette and brilliant c...

A 18K white gold, emerald and diamond ring, circa 1940A 18K white gold, emerald and diamond ring, circa 1940 rectangular cut emerald approx. ct 1...

Tiffany & Co. - A 18K yellow gold necklace, Tiffany & Co.A 18K yellow gold necklace, Tiffany & Co. "Bean" collection, designed by Elsa Peretti We...

Marina B - A silver, 18K yellow gold and coins pendant earrings, Marina B.A silver, 18K yellow gold and coins pendant earrings, Marina B. Weight g...

A 18K yellow gold, enamel and diamond ringA 18K yellow gold, enamel and diamond ring brilliant cut diamond approx. ct 0,50 Weight g 12,50 size 16

Pomellato - A 18K yellow gold and quartz necklace, PomellatoA 18K yellow gold and quartz necklace, Pomellato Weight g 85,70 cm 45,00

Hermès - A 18K rose gold ring, HermèsA 18K rose gold ring, Hermès Weight g 6,82 size 14

Pomellato - A 18K yellow gold and quartz ring, PomellatoA 18K yellow gold and quartz ring, Pomellato Weight g 17,40 size 12

A 18K yellow gold, pearl and enamel brooch, defectsA 18K yellow gold, pearl and enamel brooch, defects Weightg 16,50 cm 4,00x4,00

A 18K yellow gold and sapphire braceletA 18K yellow gold and sapphire bracelet round cut sapphire approx. ct 2,50 Weight g 45,73 cm 18,50

A 18K yellow gold, Ceylon sapphire and diamond ringA 18K yellow gold, Ceylon sapphire and diamond ring oval cut sapphire, brilliant and carré cut...

A 18K yellow gold, quartz and diamond ringA 18K yellow gold, quartz and diamond ring trapeze and emerald cut quartz, brilliant cut diamond approx...

A 18K two-color gold, sapphire and diamond necklaceA 18K two-color gold, sapphire and diamond necklace cabochon cut sapphire approx. ct 50,00, br...

A 18K two-color gold, Ceylon sapphire and diamond ringA 18K two-color gold, Ceylon sapphire and diamond ring cushion cut Ceylon sapphire ct 6,00 ...

Zenith - A 18K white gold and diamond wristwatch, ZenithA 18K white gold and diamond wristwatch, Zenith brilliant cut diamond approx. ct 2,50 Wei...

A 18K white gold and diamond ringA 18K white gold and diamond ring rose cut diamond. Weight g 9,70 size 13

A platinum and diamond brooch, circa 1920A platinum and diamond brooch, circa 1920 old cut diamond approx. ct 4,00 Weight g 10,55 cm 5,20

A yellow gold, platinum, pearl, diamond and sapphire pendant earrings, circa 1920A yellow gold, platinum, pearl, diamond and sapphire pendant earr...

A platinum, natural pearl and diamond brooch, early 20th CenturyA platinum, natural pearl and diamond brooch, early 20th Century old cut diamond ...

A silver, platinum and diamond bangle, circa 1920A silver, platinum and diamond bangle, circa 1920 brilliant, old, huit-huit and rose cut diamond...

A 18K white gold and diamond ringA 18K white gold and diamond ring brilliant cut diamond approx. ct 4,00, prob. color L, clarity VS. Weight g 5,0...