MCM Danish Modernist Sterling Silver and Onyx Ring Karl Gustav Hansen (1914-2002)Kavanagh Auctions4.7(407)CA$80(3 bids)Aug 29, 2026
VINTAGE NAVAJO STERLING SILVER NATURAL OVAL BLACK ONYX STAMPED MEN'S RING 22.1GModern Jewelry4.5(218)$345Sep 6, 2026
Natural Black Onyx 2 Micron Sterling Silver Plated Handmade Ring - 8MM ( Adjustable )Treasure of Gems & Jewelry4.5(263)$126 days Left
Natural Black Onyx 2 Micron Sterling Silver Plated Handmade Ring - 9MM ( Adjustable )Treasure of Gems & Jewelry4.5(263)$146 days Left
Black Onyx Round Circle Setting Sterling Silver Ring 925Rapid Estate Liquidators and Auction Gallery4.5(1.3k)$4023 hrs Left
