14K gold green stone mounted ring. Possibly tourmaline. Stone measures 12.6 x 9.5mm. Stone with anTremont Auctions4.6(313)$150(2 bids)Mar 01, 2026
14k Gold 4ct Tourmaline 1.80ct Diamond RingPrestige Auction Galleries4.4(643)See Sold PriceFeb 18, 2026
14k Gold 2.35ct Tourmaline 1.10ct Diamond RingPrestige Auction Galleries4.4(643)See Sold PriceFeb 18, 2026
14k Gold 3.50ct Tourmaline 1.10ct Diamond RingPrestige Auction Galleries4.4(643)See Sold PriceFeb 17, 2026
