An amethyst and diamond 'Parisienne' bangle, by Roberto Coin,

Roberto Coin 40.00ctw Amethyst, 1.35ctw VS1-VS2/F-G Diamond Solid 18K Rose/White Gold 2.25" Drop Earrings - These Roberto Coin earrings were finely crafted of solid 18k rose and white gold and have an

Roberto Coin 40.00ctw Amethyst, 1.35ctw VS1-VS2/F-G Diamond Solid 18K Rose/White Gold 2.25" Drop Earrings - These Roberto Coin earrings were finely crafted of solid 18k rose and white gold and have an

Roberto Coin Garden Collection 12.00ctw Amethyst, 0.75ctw VS1-VS2/G-H Diamond Solid 18K Rose/White Gold 2" Drop Earrings - These exquisite earrings were made by Roberto Coin and made their debut as pa

METAL: 18k Gold. MEASUREMENTS: Bracelet will fit approx. 6.75" wrist and is 6mm wide. GEMSTONES: Diamonds approx. 0.60ctw. MARKED: Ruby mark, 18kt, Italy, 1226VI. WEIGHT: 30.9 grams.Gemstones hav

Roberto Coin Primavera Solid 18K Yellow Gold & 0.25ctw VVS1-VVS2/F-G Diamond Flexible Bangle Bracelet in Original Box W/Papers - This gorgeous bracelet was made by Roberto Coin, and was finely crafted

Brushed and pierced motif rose gold oval hinged bangle bracelet, stamped on plaque Roberto Coin 18K Italy, with oval ruby on clasp, bracelet containing 10 inset diamonds, weight approx. 27.4dwts. 2-1/

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.00-1.10ctw. MEASUREMENTS: Bracelet will fit 7" wrist and is 2.6mm wide. MARKED: RC 18k, Maker's ruby mark. WEIGHT: 8.4 grams.Gemstones have not

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.07ctw. MEASUREMENTS: Bracelet will fit 7" wrist x 6.2mm wide. MARKED: RC Maker's Ruby mark, 18k. WEIGHT: 21.8 grams.Gemstones have not been grad

Roberto Coin Silver gilt cuff bracelet with diamond and gold bangle bracelet Comprising a woven silver gilt bracelet by Roberto Coin; together with a gold bangle bracelet set with graduated round bril

Bracelet will fit up to 7" wrist and is 4.4mm wide, decorated with 1 diamond. Marked: 1226VI, 18k, Italy . Weight - 17.9 grams.Gemstones have not been graded for color and clarity ,and tested for

METAL: 18K gold. GEMSTONES: fancy color diamonds-approx. 4.50ctw. MEASUREMENTS: bracelet opening measures 55mm x 48mm . Bracelet is 4,2mm at widest point. MARKED: 750 RC, ruby maker's hallmark. WE

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. MEASUREMENTS: Bracelet will fit 6.50-6.75" wrist (inner diameter of the bracelet - 58mm x 48mm) and is 5.3mm wide. MARKED: RC Ruby mark 18kt

Roberto Coin 2.75ctw VS1-VS2/F-G Diamond and Solid 18K Yellow Gold Bangle Bracelet - This beautiful bangle was made in Italy by Roberto Coin. The bangle is crafted of solid 18k yellow gold, and is dec

METAL: 18k gold. GEMSTONES: diamonds-approx. 0.96ctw. MEASUREMENTS: bangle opening measures 59 x 49mm. Bracelet top is 11mm at widest point. MARKED: Roberto Coin Capri Plus 18Kt, ruby maker's mark

ROBERTO COIN: AN 18K GOLD AND DIAMOND BANGLE BRACELET The hinged bangle set with full-cut diamonds, weight 9.2 dwt, signed Roberto Coin, with ruby signature, and Roberto Coin box, interior circumfere

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 2.50ctw H VS Measurements : Bracelet will fit 7-7.5" wrist x 11.9mm wide Marked: : Nabucco 18k Star mark 1226VI Italy

Roberto Coin Solid 18K White/Yellow Gold, Onyx and Mother of Pearl 1.25" Wide Giraffe Bangle W/Diamond Accent - This lovely bracelet made by world renowned jeweler Roberto Coin and is a rare, retired

Roberto Coin Silver-Gilt, Gold, Ebony and Brown Diamond 'Capri Plus' Bangle and Pair of Earclips 18 kt., the tapered silver-gilt and bombé ebony bangle centering a recessed oval panel pavé-s

METAL: 18k Gold. GEMSTONES: Diamond approx. 0.06ct. Black sapphires. MEASUREMENTS: Inner diameter of the bracelet is 60mm x 48mm and is 2.3mm wide. MARKED: RC Ruby maker's mark, 18KT. WEIGHT: 7.7

This elegant authentic vintage bangle bracelet is by Roberto Coin, crafted from 18k white gold featuring a high polished hinged bangle with slide clasp and latch on one side. The front of the bracelet

18 karat yellow gold Roberto Coin horse bangle cuff bracelet set with approx. .50cts of high quality diamonds. Exquisite craftsmanship design throughout. Retailed originally for $30,000 USD. From a Pa

Roberto Coin Primavera Amethyst 18k Gold 750 Stretch Bangle Bracelet. WEIGHT: 5.3DWT / 8.2GRAMS. BRACELET WIDTH: 3.5MM. SQUARE STONE: 13mm X 13mm. Size 7". In house shipping is available, buyer pays s

Roberto Coin Diamond and 18 Karat Yellow Gold Primavera Flexible Cuff Bangle Bracelet. Signed RC, 18K Italy and with small cabochon ruby. Measures 6-3/4" L, (1/4" opening). Approx. weight: 50.23 grams

18k gold charm bracelet by Roberto Coin, with citrine, amethyst and quartz. Bracelet is 8" long. Marked with ruby mark, 18kt, 1226 VI, Italy. Weight - 25.4 gams.