Authentic Bvlgari Bulgari Intarsio 18k White Gold 5ctw Diamond Onyx 18" NecklaceChairish Auctions4.5(10.4k)$17,0005 days Left
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Authentic! Damiani Brad Pitt 18k White Gold Diamond Black Onyx CufflinksChairish Auctions4.5(10.4k)$1,8005 days Left
Authentic! Lagos Caviar Silver + 18k Yellow Gold Onyx Ring sz 5.5Chairish Auctions4.5(10.4k)$1005 days Left
Vintage Black Onyx Diamond Geometric Pendant Necklace 14K Yellow Gold 28.50 GrChairish Auctions4.5(10.4k)$2,800
Tiffany T Two Circle Diamond And Onyx Necklace Yellow Gold (18K) Diamond, Men, Women FashionSEUYCO4.6(70)$1,5504 days Left
Lariat Necklace with Quatrefoil Diamond Pendant and Briolette Onyx DropDiamond Depot4.2(12)$1,6751 day Left
DAVID YURMAN ALBION DIAMOND ONYX STERLING 18K GOLD CABLE RING LIQUIDATIONModern Jewelry4.4(204)See Sold PriceJul 01, 2025
Vintage Authentic Rare Tiffany & Co. 18k Yellow Gold Pearl Onyx EarringsChairish Auctions4.5(10.4k)$2,2005 days Left
