Sold2017A group of jewelry18K yellow gold, including a coin-style pendant set with rubies, sapphires, emeralds and diamonds; a plique-a-jour enamel pendant of a domed building flanked by palm trees signed "Camilla"; a cruciforSee Sold Price
Sold2023New! Roberto Coin 18k Gold Diamond Mother Of Pearl Sea Turtle Pendant NecklaceNew! Roberto Coin 18k Gold Diamond Mother Of Pearl Sea Turtle Pendant Necklace New! Roberto Coin 18k Gold Diamond Mother Of Pearl Sea Turtle Pendant Necklace Product Description About This Piece: AbouSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Tiger's Eye MOP BraceletMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.78ctw. Mother of Pearl, Tiger's eye. MEASUREMENTS: Bracelet will fit 7-7.5" wrist (inner diameter - 60mm x 52mm) and is 22mm wide. MARKED: RoberSee Sold Price
Sold2017Roberto Coin 18K Gold Diamond MOP Woven BraceletMETAL: 18K gold. GEMSTONES: diamonds, mother of pearl. MEASUREMENTS: bracelet is 7" long x 14mm at widest point. MARKED: Roberto Coin, ruby hallmark, 18Kt, Italy. WEIGHT: 24.8 grams. Gemstones haSee Sold Price
Sold2020Roberto Coin 18K Gold Diamond Line BraceletMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.69ctw. Ruby. MEASUREMENTS: Bracelet is 7" long x 7mm wide. MARKED: RC Ruby Mark. WEIGHT: 27 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Hoop EarringsMETAL: 18k Gold. MEASUREMENTS: Earrings are 52mm in diameter x 2mm wide. GEMSTONES: Diamonds approx. 1.45ctw. MARKED: Signature ruby, 18kt, 1226VI. WEIGHT: 11.1 grams.Gemstones have not been graded foSee Sold Price
Sold2023Roberto Coin 18k Gold Diamond Bangle BraceletMETAL: 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 notSee Sold Price
Sold2023Roberto Coin 18k Gold Diamond Flower Station NecklaceMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.50-1.70ctw. MEASUREMENTS: Necklace is 16" long x 10mm wide flower sections. MARKED: R. C. Ruby Maker's mark, Italy, Serial Number. WEIGHT: 10 grSee Sold Price
Sold2017Roberto Coin 18K Gold Diamond Hoop EarringsMETAL: 18K gold. GEMSTONES: diamonds-approx. 1.10ctw, ruby. MEASUREMENTS: earrings are 35mm in diameter x 2mm wide. MARKED: 18K, ruby maker's hallmark. WEIGHT: 7.0 grams. Gemstones have not been gSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Bangle BraceletMETAL: 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 gradSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Zodiac Medallion Pendant NecklaceMETAL: 18k Gold. GEMSTONES: Diamonds. MEASUREMENTS: Necklace is 19" long x 3.7mm wide. Pendant - 30mm long with bail x 17.5mm in diameter. MARKED: RB Italy 18kt, Ruby Maker's mark. WEIGHT: 11See Sold Price
Sold2024Roberto Coin 18k Gold Diamond Link BraceletMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.80ctw. MEASUREMENTS: Bracelet is 6.75" long x 4.7mm. MARKED: Roberto Coin Ruby mark, Star mark 1226VI, Italy 18k. WEIGHT: 19 grams. Comes with pouchSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Woven BraceletMETAL: 18k Gold. MEASUREMENTS: Bracelet is 7.25" long and 7mm wide. GEMSTONES: Diamonds approx. 0.50ctw. MARKED: 1226Vi mark, 750. WEIGHT: 19.7 grams.Gemstones have not been graded for color andSee Sold Price
Sold2016Roberto Coin 18K Gold Diamond Circle Pendant NecklaceMETAL: 18K gold. GEMSTONES: diamonds-approx. 1.60ctw. MEASUREMENTS: necklace is 18" long. Pendant is 25mm in diameter. MARKED: 14k marked clasp, chain marked RC 18k, pendant marked with maker'See Sold Price
Sold2017Roberto Coin 18k Gold Diamond BraceletMETAL: 18k Gold. MEASUREMENTS: Bracelet will fit approx. 6 1/2" wrist and is 22mm wide. GEMSTONES: Diamonds - approx. 0.15ctw. MARKED: Signature ruby, 1226VI, 750. WEIGHT: 23 grams. Comes with boSee Sold Price
Sold2017Roberto Coin 18k Gold Diamond Gemstone RingMETAL: 18k gold. MEASUREMENTS: ring size - 7 3/4, ring top is 33mm x 23mm. GEMSTONES: olive green gemstone, diamonds approx. 1.00ctw. MARKED: Italy, 18kt, Roberto Coin, signature Ruby. WEIGHT: 28.3 grSee Sold Price
Sold2016Pair of Roberto Coin 18K Gold & Diamond EarringsAppassionata en suite with above, basketweave, containing 18 small bead set diamonds, gross weight approx. 14.6dwts 3/4"lSee Sold Price
Sold2016Roberto Coin 18K Gold Diamond Long Drop Earrings18K rose gold earrings by Roberto Coin feature approx. 0.32ctw of diamonds. Earrings measure 54mm x 11.5mm at widest point. Marked with Signature ruby, 18Kt, Italy. Weight - 18.1 grams. Gemstones haveSee Sold Price
Sold2017Roberto Coin 18k Gold Diamond Sapphire Swirl EarringsMETAL: 18k gold. GEMSTONES: diamonds, sapphires. MEASUREMENTS: 16mm in diameter. MARKED: signature ruby, roberto coin 750. WEIGHT: 12.3 grams. Gemstones have not been graded for color and clarity ,andSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Tassel Pendant NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 32" long, pendant is 39mm long. GEMSTONES: Diamonds approx. 0.17ctw. Retail $3200. MARKED: Signature ruby, 18kt, 1226VI, RC. WEIGHT: 9.5 grams. Comes wiSee Sold Price
Sold2023Roberto Coin 18k Gold Diamond Necklace Champagne Flute PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.05ctw. MEASUREMENTS: Necklace is 18" long, Pendant - 31mm x 9.8mm at widest point. MARKED: Roberto coin on pendant, Maker's ruby mark, 18kt ItalSee Sold Price
Sold2021Roberto Coin 18K Gold Diamond Pink Sapphire Flower Ring18k gold ring by Roberto Coin Ring with approx. 5.00ctw pink sapphire and approx. 0.07ctw in diamonds. Ring size 6, ring top measures 28mm x 28mm. Marked: Ruby maker's mark, 750, Italy, Serial number.See Sold Price
Sold2018Roberto Coin 18K Gold Diamond Hoop EarringsMETAL: 18K yellow gold. GEMSTONES: 72 diamonds-approx. 0.72ctw, rubies. MEASUREMENTS: earrings are 26mm in diameter x 2mm wide. MARKED: RC 18K , ruby hallmark. WEIGHT: 4.8 grams.Gemstones have not beeSee Sold Price
Sold2020Roberto Coin 18K Gold Diamond Band RingMETAL: 18k white gold. GEMSTONES: Diamonds approx. 0.48ctw. MEASUREMENTS: Ring size 6 3/4, ring band is 12mm wide. MARKED: Roberto Coin 18Kt Italy. WEIGHT: 13.9 grams.Gemstones have not been graded foSee Sold Price
Jun 15Hess Fine AuctionsRoberto Coin 18k Gold Diamond Circle Chain Bib Necklace Bracelet Earring Suite w/ Orig. Mayors Box$950(3 bids)
3 days LeftTremont AuctionsRoberto Coin 18K gold diamond huggie earrings. Yellow gold with white gold diamond mounted bands.$500(1 bid)
Jun 24Platinum Auction GroupRoberto Coin Diamond 18k Gold Triple Basket Weave Flex Collar Necklace$500
Jun 15Hess Fine AuctionsDesigner Roberto Coin Diamond Peacock 18K Gold Dangle Drop Earrings w/ Mayors Pouch$650(10 bids)
2 days LeftMiami Auctions & Appraisals LLC Roberto Coin Tiger's Eye Diamond 18K Yellow Gold Large Bangle Bracelet$9,700
Jun 23Modern JewelryRoberto Coin 15.00 Carat Round Brilliant Diamond 18K Gold Gems Stone Necklace$19,250
2 days LeftMiami Auctions & Appraisals LLC Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Wide Bangle Bracelet$9,700
929 Lots AwayMynt AuctionsTiffany & Co. Platinum & 18K Yellow Gold Gemset And Diamond Charm Bracelet$140(2 bids)
2 days LeftSeized Assets Auctioneers18k White Gold 5.67 ctw GIA Cushion Tsavorite & Diamond Cocktail Statement Ring$1
Jul 09Platinum Auction GroupRoberto Coin 6ct Diamonds 18k White Gold Inside Out Medium Hoop Earrings$800