May 23, 2026MENS 10K YELLOW GOLD TREATED BLACK DIAMOND PENDANTEst. $7,650-$11,220$25NY Elizabeth Beverly Hills, CA
5 days LeftJEWELRY Black Diamond Pierced Earrings in 18K White GoldEst. $2,704-$3,515$100Mynt AuctionsNew York, NY
May 19, 2026BLUE TOPAZ BLACK DIAMOND GOLD RINGEst. €1,000-€1,400€800Bertolami Fine Art s.r.l.Milan, Italy
May 27, 202618K GOLD AND BLACK DIAMOND RING WITH GGA REPORTEst. $1,000-$1,500$650China Arts AuctionSan Marino, CA
May 21, 2026BLACK GOLD PLATED CHAIN BLACK DIAMOND NECKLACEEst. $2,325-$3,410$25NY Elizabeth Beverly Hills, CA
May 16, 2026ROLEX COSMOGRAPH DAYTONA BLACK DIAMOND WATCHEst. $106,875-$156,750$25(1 bid)NY Elizabeth Beverly Hills, CA
May 14, 2026ROLEX COSMOGRAPH DAYTONA BLACK DIAMOND WATCHEst. $111,300-$163,240$25NY Elizabeth Beverly Hills, CA
May 24, 202610K WHITE GOLD COMFORT FIT TREATED BLACK DIAMOND CHANNEL BANDEst. $2,550-$3,740$25NY Elizabeth Beverly Hills, CA
14 hrs LeftSet of Tiara Exclusives Black Diamond Point Glass BowlsEst. $30-$60$30(2 bids)Kellie's Estate SalesOkemos, MI
1 day Left14K Gold 19.32cts Black Diamond BraceletEst. $58,500-$83,572$50Prestige Auction GalleriesWoodland Hills, CA
3 days Left14K Gold 19.32cts Black Diamond BraceletEst. $58,500-$83,572$50Prestige Auction GalleriesWoodland Hills, CA
4 days Left14KT YELLOW GOLD BLACK DIAMOND CROSS PENDANTEst. $2,060-$3,090$200Platinum Auction GroupBoca Raton, FL
Live Now5.63 Ctw i2/i3 Treated Fancy Black Diamond 14K Rose Gold NecklaceEst. $16,010-$21,010$600Papps Family LiquidationBurbank, CA
May 16, 2026ROLEX SUBMARINER DATE BLACK DIAMOND WATCHEst. $49,950-$73,260$25NY Elizabeth Beverly Hills, CA
May 14, 2026ROLEX COSMOGRAPH DAYTONA BLACK DIAMOND WATCHEst. $59,100-$86,680$25NY Elizabeth Beverly Hills, CA
May 24, 2026LADIES STERLING SILVER BLACK PVD TREATED BLACK DIAMOND BAND RINGEst. $1,950-$2,860$25NY Elizabeth Beverly Hills, CA
4 hrs Left14K Gold 19.32cts Black Diamond BraceletEst. $58,500-$83,572$50Prestige Auction GalleriesWoodland Hills, CA