Roberto Coin 18 Karat White Gold Cento Collection

Roberto Coin 18 karat white gold Primavera bracelet. Comprised of approx. .50 ctw of factory set diamonds. Diamond Color: F/G. Diamond Clarity: VS1. Signed Roberto Coin 18K Italy. Bracelet measures 7.

Gents 18k White gold Roberto Coin Cento collection diamond ring. This stunning ring features 23 100 facet cut round diamonds each approx being .05 carats totaling 1.15 carats of diamonds total. Marked

An 18 Karat White Gold and Diamond 'Appassionata' Bracelet, Roberto Coin, consisting of ribbed basket weave links containing 110 round brilliant cut diamonds weighing approximately 2.30 carats total.

A Roberto Coin necklace with a woven silk pattern and three white gold stations set with round brilliant cut diamonds weighing approximately 0.48 carats total weight. Finished with a bezel set sapph

A Roberto Coin 18 Karat Yellow Gold Necklace. Brushed yellow gold braided collar style necklace Length: 17" Wt: 72.4 grams

A Roberto Coin 18 Karat Yellow Gold Ring. Flexible basket weave gold top with a solid shank Size: 8.5 Wt: 18.4 grams

Center set with one round brilliant cut diamond [H-J/VS], approximately 0.22 carats and bead set with one round mixed cut natural ruby, approximately 0.01 carat; size 6-1/2, 2.9 grams

Roberto Coin 18 karat rose gold Primavera bracelet. Comprised of approx. .31 ctw of factory set diamonds. Diamond Clarity: VS. Diamond Color: F/G. Featuring a woven flexible mesh bracelet. Markings RC

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

SET OF 3 GOLD BRACELETS TRICOLOR BY ROBERTO COIN. WEIGHT: 13.1 GRAMS 18 KARAT GOLD. MADE IN ITALY. Please note that this lot has a reserve. When you leave a bid in advance of the auction, submit your

A Collection of 18 Karat White Gold and Diamond Wristwatches, consisting of a watch, bezel containing numerous round single cut diamonds, 17.00 mm case diameter, matte silvered dial signed TISSOT, app

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

Including an 18 karat yellow gold Roberto coin cuff-style ring, set with four full cut round diamonds [G-I/VS], approximate total weight 0.07 carats, and one round mixed cut ruby, approximately 0.01 c

18 Karat White Gold/Sapphire/Diamond Cross Shaped Pendant PGL Certified. Please check out the rest of our jewelry in this sale beginning after lot #500. Winner shall receive the exact pendant shown he

An 18 Karat White Gold, Sterling Silver, Cultured Coin Pearl and Diamond Demi-Parure, YVEL, consisting of a ring containing one coin pearl measuring approximately 13.65 mm in diameter and 14 round bri

A Collection of Men's Gold Jewelry. Comprising two mother-of-pearl and 14 karat yellow gold shirt studs, a Standard Oil enamel and 14 karat yellow gold pin, an 18 karat white gold and diamond pin, a p

Containing one Old European cut diamond measuring 3.9mm, weighing approximately 0.20 carat. Size 8.25. 1.5 dwt.  Provenance: A Private Collection, Williamsburg, Virginia

Vintage Pave Set Round Brilliant Cut Black Diamond and 18 Karat White Gold Earrings. Stamped 750. Measure 3/8" x 3/8". Approx. total weight: 6.35 grams. Provenance: The Orianne Collins Collection. A l

A Pair of 18 Karat Tricolor Gold 'Circle of Life' Earrings, Roberto Coin, containing numerous round brilliant cut diamonds weighing approximately 0.45 carat total. Stamp: (Italian hallmark) 18K. 5.70

An 18 Karat Yellow Gold and Sapphire Basket Weave Bangle Bracelet, Roberto Coin, consisting of a tubular basket weave in a flexible design, clasp contains one oval cabochon cut sapphire. Stamp: 18KT I

Roberto Coin White Gold Bangle Bracelet 18 kt., of scroll motif, signed Roberto Coin, Made in Italy, with ruby maker's mark, ap. 31.5 dwts. Inner cir. 6 5/8 inches. C Estate of a Miami Beach Philanthr

Roberto Coin 18K white gold and diamond bracelet, part of the 'Diamond by the Inch' collection with classic hidden ruby signature. Showcasing a 7" fancy link accented with 4 bezel set diamonds. Total

Stamped Roberto Coin Cento Collection with signature ruby, on silk cord with gold clasp stamped 1226VI, containing 15 round diamonds, each weighing .07carats, gross weight approx. 9.4dwts 2-1/4"l x 1/

18 Kt yellow & white gold & 19 diamonds ( 0.28 ct total ), signed by Roberto Coin bracelet. 7 1/4” long x 1” wide. Weight: 55.5 grams ( 1t oz 15.68733 dwt ). Shipping in USA is $ 20.00. Internatio