Sold2023Roberto Coin Diamond Floriform RingsRoberto Coin, Two 18k White Gold & Diamond Floriform rings. Stamped 18K RC on shank. Both size 7See Sold Price
Sold2022Vintage Roberto Coin Pave Diamond 18k White Gold Love Knot Ring Size 6This elegant authentic vintage classic style ring by Roberto Coin, crafted from 18k white gold featuring a high polished tapered ring. The front of the ring has a beautiful love knot set with sparklinSee 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
Sold202218K WHITE GOLD ROBERTO COIN BLUE ENAMEL & DIAMOND RING.Lady's 18k white gold Roberto Coin blue enamel and diamond ring consisting of 25 pave-set round brilliant cut diamonds with a total weight of 0.25cts, graded F color, SI1 clarity. Finger size 6 3/4. GSee Sold Price
Sold2019Roberto Coin Appassionata Diamond 18k Gold Band RingMETAL: 18K White Gold. MEASUREMENTS: Ring size - 9, ring is 15mm wide.GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Signature ruby, 18Kt, Italy, Roberto Coin, 1226VI. WEIGHT: 17.0 grams. Gemstones haveSee Sold Price
Sold2022Roberto Coin 18K White Gold Diamond RingA Roberto Coin 18K white gold ring with three diamond stations, each station containing six round white approximately .015ct diamonds. Total diamond weight approximately .28ctw. With Signature RobertoSee Sold Price
Sold2021Roberto Coin 18K White Gold Diamonds, Citrine RingThis Roberto Coin ring is crafted from 18K white gold and set with a 17.50 ct citrine and with black and brown diamonds that total 1.20 and 1.85 carats respectively. The ring weighs 24.59 grams, boastSee Sold Price
Sold202318K white gold diamond and sapphire ring size 4.5; Weighs 1.5 g18K white gold diamond and sapphire ring size 4.5; Weighs 1.5 gramsSee Sold Price
Sold2021Roberto Coin 18k White Gold Liberty Pink Enamel DiamondRoberto Coin 18k White Gold Liberty Pink Enamel Diamond Ring Roberto Coin 18k White Gold Liberty Pink Enamel Diamond Ring Product Description About This Piece: About Roberto Coin: Founded in Vicenza iSee Sold Price
Sold2022Roberto Coin 18K Gold & Blue Stone RingRoberto Coin 18K white gold ring with blue stone. Size 5 1/4. 6.1 dwt. inclusive.See Sold Price
202218k White Gold 0.17ct Emeralds & 0.10ct Diamonds & Wedding Band Ring Size: 7 (18k White Gold 0.17ct Emeralds & 0.10ct Diamonds & Wedding Band Ring Size: 7 (#A23) Material: White Gold 18k Diamonds: 4 stone total 0.10ct Retail Price: $699 Weight: 1.7 gSee Sold Price
Sold2022Roberto Coin Scalare Gold Diamond RingRoberto Coin Scalare 18k gold ring with approx. 1.35ctw in G/VS diamonds. Ring size - 6.5, ring top is 11mm wide. Weight - 10.1 grams. Marked: Ruby, mark, RC,18kt.See Sold Price
Sold2022Cartier Solitaire Diamond 18k White Gold Band Ring Size 48-US 4.5This is an authentic band ring by Cartier, it is crafted from 18k white gold with a high polished ifnish. The front of the flat tapered band has a 21 points round cut solitaire diamond. The ring has fSee 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
Sold2016Roberto Coin 18K Yellow Gold & Diamond RingRoberto Coin Appassionata. En suite with above, stamped 18k with signature ruby, flexible basket weave design, containing 15 small round diamonds, gross weight approx. 10.60dwts Ring size 6-1/2See Sold Price
Sold2021Roberto Coin 18k Gold Diamond Band RingMETAL: 18k Gold. MEASUREMENT: Ring size - 5.5, ring is 7.7mm wide. GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Italy, 18kt, 1226VI signature manufacturing mark of Roberto Coin. WEIGHT: 6 grams.GemstoSee Sold Price
Sold2023Roberto Coin 18k Gold Diamond Band RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw. MEASUREMENTS: Ring size 6 1/4, band is 2mm. MARKED: Maker's ruby mark, 18k, RC. WEIGHT: 2.2 grams.Gemstones have not been graded for color andSee Sold Price
Sold201818k WG Roberto Coin Cento Diamond RingGents 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. MarkedSee Sold Price
Sold2018Art Deco 18k & Diamond Cocktail RingArt Deco 18k white gold and diamond cocktail ring center and .45 pts. Size 7 1/2. 3.1 dwt. Chip/crack to center diamond.See Sold Price
Sold2017Roberto Coin 18K Brushed Rose Gold & Diamond RingEn suite with above, stamped Roberto Coin 18KT with signature ruby, containing 16 small inset diamonds, gross weight approx. 8.0dwts Ring size 6See 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
Sold2021Roberto Coin Barocco 18k Rose Gold Diamond Woven RingNew store sample 18k rose gold band ring by Roberto Coin from Barocco collection, with approx. 0.46ctw in diamonds. Ring size - 6.5, ring top is 5mm wide. Weight - 5 grams. Marked: Ruby, mark, RC,18ktSee Sold Price
Sold202018K White Gold Tanzanite, Emerald & Diamond RingTitle: 18K White Gold Tanzanite, Emerald & Diamond Ring Metal Purity: 18K White Gold Gemstones: Tanzanite Carat Weights: 0.45 Size/Dimensions: 4X6 Additional Information: Pear : 0.15 Reserve: $254.99See Sold Price
Sold2022Roberto Coin Diamond Enamel 18k Gold Saddle Stirrup Contour Ring Size 6.5This is an authentic band ring by Roberto Coin from the Saddle Stirrup collection. It is crafted from 18k rose gold with a polished finish and has a wide contour shape at the top with 2 saddle stirrupSee Sold Price
3 days LeftSeized Assets AuctioneersFredric Sage 18k White Gold Round Sapphire Solitaire Pave Diamond Halo Band Ring$1
4 hrs LeftSeized Assets AuctioneersVintage 18k Gold 1.62 ctw GIA Oval Ruby & Round Diamond Accent Engagement Ring$1
6 days LeftSeized Assets AuctioneersVintage 18K TT Gold GIA Orange Yellow Bezel Sapphire & Diamond Unique Domed Ring$1
4 days LeftGolden Gate Auctioneer1.45 ctw Certified VS/SI Diamond Solitaire Halo Ring 18k 2Tone Gold$1
3 days LeftRiverside Galleries18K White Gold Setting with 1.97ct Sapphire and 0.45ct Diamond Ladies Ring$50
9 hrs LeftRiverside Galleries18K Yellow and White Gold Setting with 0.45ct Sapphire and 0.55ct Diamond Ring$50
4 days LeftRiverside Galleries18K Yellow and White Gold Setting with 0.45ct Sapphire and 0.55ct Diamond Ring$50
11 hrs LeftPapps Family Liquidation0.45 Ctw SI2/I1 Diamond 18K White Gold Vintage Style Lion Face Ring$2,500
11 hrs LeftPapps Family LiquidationCertified 0.45 Ctw VS/SI1 Diamond 18K White Gold Victorian Style Simple Band Ring$500