Vintage 1970's Men's Black Onyx Signet Ring 14K White Gold, Size 10.75, 12.78 GrChairish Auctions4.5(10.4k)$1,300
10K Gold & Black Onyx Ring 2.27 GramsSaucon Valley / Searchlight Auction4.3(154)$50(1 bid)5 days Left
STERLING SILVER BLACK ONYX CARVED MASK RING 11.4 GRAMS SIZE 7.5Modern Jewelry4.4(204)$140May 10, 2026
Sterling Silver 925 Art Deco Black Onyx Cabochon And Marcasite Accent Ring Size 8Crafted Auctions4.5(59)$206 days Left
