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Save4 days LeftAPX 3TCW Diamond and 15mm Black Tahitian Pearl Ring in 14K Yellow GoldDiamond District Gold BuyersEst. US$5,250-US$8,750US$3,500
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Save4 days Left0.22 Ctw I2/I3 Treated Fancy Black Diamond 14K Rose Gold Eternity Band RingPapps Family Liquidation4.3(389)Est. US$1,810-US$2,370US$600
Save3 days Left18K Yellow Gold Ring with Diamonds, Black Stone and Pressure-Relief MechanismEastern European Art Gallery IncEst. US$6,000-US$7,000US$3,900
SaveBuy NowVintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum RingDiamond Depot4.2(15)US$7,520
Save15 hrs LeftCHANEL ULTRA 18K White Gold 0.38ct Diamond and Black Ceramic RingEastern European Art Gallery IncEst. US$3,500-US$4,000US$3,000
SaveJun 04, 2026Platinum 1.67ct Black Opal Diamond Cocktail RingBidhaus4.3(864)Est. US$1,638-US$2,129US$100
SaveJun 05, 2026BLACK CROWN SHAPED DIAMOND PINKY RINGNY Elizabeth 4.2(116)Est. US$9,300-US$13,640US$25
Save2 days LeftDavid Webb 18K Yellow Gold Platinum Black Enamel Diamond Ring 2.50ctDiamond Depot4.2(15)Est. US$39,889-US$44,875US$14,250
SaveBuy NowPlatinum GIA Certified 4.04ctw Black Opal Diamond Ballerina RingDiamond Depot4.2(15)US$3,820
SaveJun 05, 2026Cartier Love 1 Black Diamond 18k White Gold Band Ring Size 49 US 5Bidhaus4.3(864)Est. US$3,211-US$4,174US$100
Save4 days LeftGIA Certified 2.72ctw Black Opal Platinum Cocktail Ring with DiamondsDiamond Depot4.2(15)Est. US$7,960-US$8,955US$3,100
SaveMay 29, 2026Victorian 15k Yellow Gold Diamond Solitaire Ring with Black EnamelBidhaus4.3(864)Est. US$3,913-US$5,086US$100
SaveJun 01, 2026David Yurman Albion Ring Diamond Bezel Black Onyx Sterling SilverBidhaus4.3(864)Est. US$2,340-US$3,042US$100
SaveMay 29, 2026GIA 2.83ct Black Opal and Diamond Platinum Ring Size 8Bidhaus4.3(864)Est. US$5,005-US$6,506US$3,850
SaveJun 04, 2026DAVID WEBB RING DIAMOND GOLD BLACK ENAMEL VINTAGE ESTATE JEWELRYModern Jewelry4.5(205)Est. US$55,250-US$61,750US$45,500
Save4 days Left18k Yellow Gold Diamond Bombe Ring with Black Enamel 1.30ctwDiamond Depot4.2(15)Est. US$6,441-US$7,246US$1,825
SaveMay 31, 2026BAGLEY & HOTCHKISS 18K YELLOW GOLD BLACK OPAL INLAY & DIAMOND RING 12.5GModern Jewelry4.5(205)Est. US$3,901-US$4,360US$3,200
SaveJun 01, 2026David Webb Pearl Diamond Black Enamel Ring Platinum 18K GoldMynt Auctions4.4(873)Est. US$38,831-US$50,480US$100
Save7 days LeftBVLGARI Serpenti Onyx Diamond Ring M Jewelry 18KPG (Pink Gold) Women's Gold Tone Clear BlackIntervendue4.5(78)Est. US$8,000-US$12,000US$8,000
Save19 hrs LeftBlack and White Pave Diamond Butterfly Statement Ring 18K White Gold, 1.15 CTWChairish Auctions4.5(10.5k)Est. US$2,000-US$2,500US$750
Save3 days LeftBernard K Passman 18k Yellow Gold Black Coral Diamond Engagement RingDiamond Depot4.2(15)Est. US$4,408-US$4,959US$1,300
Save19 hrs LeftBlack White Diamond Eternity Band Ring 18K Black Gold .90 CTW, Size 4.5, 1.75 GrChairish Auctions4.5(10.5k)Est. US$2,000-US$2,500US$850