Vintage Marquise Black Onyx Cocktail Ring 14K Yellow Gold, Size 5.5, 5.9 GramsChairish Auctions4.5(10.3k)$600
Vintage 3-Stone Oval Black Sapphire Statement Ring 10K Yellow Gold, 3.36 GramChairish Auctions4.5(10.3k)$220
Mens Vintage Onyx and Diamond Ring in 10k Yellow GoldEric's Estate & Jewelry4.6(529)See Sold PriceJul 13, 2025
Onyx Gemstone In 18KTGP Yellow Gold Electroplate Finish RingWeatherham Estate Treasures4(220)$30Mar 05, 2026
14K Yellow Gold Diamond and Onyx Ring approx size 10Williamson Auction Gallery4.7(207)$800Mar 05, 2026
Antique Art Nouveau 10k Yellow Gold Signet Ring with Black Onyx and Cubic ZirconiaBidhaus4.2(840)$1006 hrs Left
