6 days LeftVintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail RingEst. US$2,964-US$3,853US$100BidhausNew York, NY
Jul 05, 202618k White Gold 13.78ctw Black and White Diamond Cross Pendant NecklaceEst. US$5,811-US$7,554US$100BidhausNew York, NY
Jun 27, 2026Rose Quartz and Black Diamond Ring in 18K White Gold Size 7.25Est. US$3,367-US$4,377US$100BidhausNew York, NY
6 days LeftElegant 4.56 Carat Black & White Diamond Heart Earrings in 18k White GoldEst. US$6,149-US$7,993US$100BidhausNew York, NY
Jun 27, 2026ST SILVER RING W BLACK AND WHITE NATURAL DIAMONDS IOBEst. US$100-US$150US$50Antique Arena Inc.Brooklyn, NY
22 hrs LeftLoose Diamond - ROUND 1.73ct Fancy Black VVS2Est. US$2,873-US$3,734US$100BidhausNew York, NY
2 days LeftVintage 14k Gold 1.14ctw Diamond Black Onyx Fleur De Lis Bar BroochEst. US$2,964-US$3,853US$100BidhausNew York, NY
Jun 30, 2026Loose Diamond - RADIANT 0.75ct Black VVS2Est. US$247-US$321US$100Mynt AuctionsNew York, NY
Jun 26, 2026Australian black opal diamond ring 14K white gold size 6.5Est. US$3,679-US$4,782US$100Mynt AuctionsNew York, NY
Jun 26, 2026Australian black opal diamond ring 14K white gold size 6.5Est. US$3,679-US$4,782US$100Mynt AuctionsNew York, NY
2 days LeftCertified 1.33 Ctw I2/I3 Treated Fancy Black And White Diamond 14K Rose GolEst. US$11,010-US$19,010US$600Papps Family LiquidationBurbank, CA
4 days Left14K white Gold Setting with Free Form Black Opal and 0.15ct Diamond PendantEst. US$7,979-US$8,403US$50Riverside GalleriesArcadia, CA
3 days Left14K White Gold 14mm Black Tahitian Pearl and 0.78ct Diamond RingEst. US$5,698-US$7,898US$50Riverside GalleriesArcadia, CA
Jul 01, 2026Loose Diamond - PEAR 0.5ct Fancy Deep Black SI1Est. US$182-US$236US$140BidhausNew York, NY
Jun 29, 2026Loose Diamond - BAGUETTE 0.73ct Fancy Vivid Black VS1Est. US$221-US$287US$170BidhausNew York, NY
13 hrs Left0.15 Ctw i2/i3 Treated Fancy Black Diamond Style Prong Set 14K Rose Gold EtEst. US$1,410-US$1,840US$600Papps Family LiquidationBurbank, CA
Jul 15, 2026An Exquisite Sterling Silver Inlaid Black Jade Ring,Inlaid DiamondEst. US$280-US$560US$140Crest Auction HouseEastvale, CA
2 days LeftVictorian 15k Yellow Gold Diamond Solitaire Ring with Black EnamelEst. US$3,913-US$5,086US$100BidhausNew York, NY
Live Now0.15 Ctw i2/i3 Treated Fancy Black Diamond Style Prong Set 14K Rose Gold EtEst. US$1,410-US$1,840US$600Papps Family LiquidationBurbank, CA