May 16, 2026Black Diamond Round Facet 1.50 Ct Size: 6.1x3.8 mmEst. $1,100-$1,770$280M.D.CHJewelry Co.Fort Worth, TX
May 16, 2026Black Diamond Stud Earrings .72 Ct 14k Yellow GoldEst. $2,145-$3,582$690M.D.CHJewelry Co.Fort Worth, TX
May 17, 2026ROLEX DATEJUST STAINLESS JUBILEE 36MM BLACK DIAMOND DIAL WATCH 126234 BOX PAPERSEst. $22,949-$25,649$18,750Modern JewelryValley Village, CA
May 16, 2026Man's Cobalt Eternity Band with Black DiamondEst. $1,520-$1,893$325M.D.CHJewelry Co.Fort Worth, TX
May 22, 20260.27ct Natural Black Diamond Gems, Round, OpaqueEst. $450-$550$305Weatherham Estate TreasuresCobourg, ON
May 24, 202610K WHITE GOLD RING WITH SINGLE BLACK DIAMOND ( SIZE: 7.25 ) 2.1GEst. $543-$607$445Modern JewelryValley Village, CA
May 24, 2026NEW BLACK STERLING SILVER BRACELET WITH 1.5CTW BLACK DIAMONDS 8.25" 67.5GEst. $1,069-$1,195$880Modern JewelryValley Village, CA
Buy NowInterchangeable 10.50ct Black Diamond Necklace with 14k and 18k Gold Pendants$4,110Diamond DepotNew York, NY
Live Now2.37 Cts Impressive Cut Black DiamondEst. $1,797-$3,594$250Nile Jewels Co LtdBangkok, Krung Thep
Live Now1.25 Cts Stunning Pear Black DiamondEst. $747-$1,494$100Nile Jewels Co LtdBangkok, Krung Thep
Buy NowBlack Diamond Flower Dangle Drop Earrings 14K White Gold, .79 CTW$1,676Chairish AuctionsNew York, NY
Buy NowHarbor Diamonds 18K White Gold Black Diamond Pearl Drop Earrings 2.80 Carats$6,130Diamond DepotNew York, NY
Buy NowElegant 18K Black Gold Ring with 33 White and 102 Black Diamonds$4,880Diamond DepotNew York, NY
May 17, 2026CARTIER LOVE 1 BLACK DIAMOND 18K WHITE GOLD 5.5MM BAND RING SIZE 49-US 5Est. $4,753-$5,313$3,900Modern JewelryValley Village, CA
Buy NowAuthentic! Michele Della Valle 18k White Gold White & Black Diamond Zebra Brooch$19,500Chairish AuctionsNew York, NY
May 21, 2026Womens Vintage Estate 14K Gold Chocolate Black Diamond RingEst. $1,750-$2,500$1,100Mannys JewelryHAGERSTOWN, MD