Aug 01, 202618K White and Yellow Gold Green Tourmaline and Diamond RingEst. US$2,400-US$2,500US$1,200Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Jul 08, 2026Black onyx, green tourmaline, and diamond ringEst. US$400-US$600US$100Rago Lambertville, NJ
4 days Left18K Yellow Gold, Green Tourmaline, and White Stone Cluster RingEst. US$1,000-US$1,400US$700Hampton Estate AuctionNew York, NY
4 days LeftElizabeth Locke 19K Yellow Gold and Green Tourmaline Cabochon Cocktail RingEst. US$2,000-US$2,500US$1,300Hampton Estate AuctionNew York, NY
5 days Left14K Yellow Gold Oval Green Tourmaline RingEst. US$150-US$250US$45(4 bids)Neil's AuctionsHolly, MI
1 day Left10K Gold Green & Pink Tourmaline Diamond Ring sz 9Est. US$300-US$600US$225(3 bids)Bayside AuctionsRock Hall, MD
4 days Left10k 7 14K Yellow & White Gold Ring and Earrings. 14K white gold green tourmaline ring size 7.5 wt.Est. US$300-US$600US$175(2 bids)Bill Hood & Sons Art & Antique AuctionsDelray Beach, FL
Jul 03, 2026GIA Certified 18k Gold Ring with Blue Green Tourmaline and Diamond AccentsEst. US$9,269-US$12,049US$100BidhausNew York, NY
2 days LeftArt Deco Style Gold Ring with Malachite, Black Enamel, and Green TourmalineEst. US$3,000-US$5,000US$50Lumster Auctions, Inc.Queens, NY
Aug 02, 202614K Gold Cats Eye Tourmaline Cabochon RingEst. US$400-US$450US$225(2 bids)Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
2 days LeftGIA Certified 18k Gold Ring with Blue Green Tourmaline and Diamond AccentsEst. US$9,269-US$12,049US$100BidhausNew York, NY
Jul 10, 2026OVAL GREEN TOURMALINE DIAMOND RINGEst. US$8,775-US$12,870US$25NY Elizabeth Beverly Hills, CA
Jul 05, 2026Natural Green Chrome Tourmaline Gemstones 925 Sterling Silver Rings Jewelry 13.92 G. Size 7.5Est. US$351-US$553US$1Treasure of Gems & JewelryLake Charles, LA
Jul 08, 202618K gold green tourmaline ring, size 17 (resize can be resized free of charge)Est. US$2,400-US$4,800US$50(2 bids)TOISHINSEI Co., Ltd.Osaka, JP
2 days LeftK18YG GREEN TOURMALINE DIAMOND RINGEst. US$2,025-US$2,970US$25NY Elizabeth Beverly Hills, CA
6 days Left14k Yellow Gold 1.92ct Green Tourmaline 1.44ct Diamond RingEst. US$5,171-US$7,605US$50Riverside GalleriesArcadia, CA
6 days Left14k Yellow Gold 2.83ct Green Tourmaline 1.14ct Diamond RingEst. US$4,406-US$6,480US$50Riverside GalleriesArcadia, CA
10 hrs LeftVictorian Era 14k Rosy Yellow Gold Ring with Green Tourmaline and Diamond HaloEst. US$2,015-US$2,619US$100BidhausNew York, NY
6 days Left14k White Gold 11.11ct Green Tourmaline 2.11ct Diamond RingEst. US$6,426-US$9,450US$50Riverside GalleriesArcadia, CA
Jul 12, 2026WOODBRIDGE SENIOR HIGH GREEN TOURMALINE CLASS RINGEst. US$2,700-US$3,960US$25NY Elizabeth Beverly Hills, CA
4 days LeftPlatinum GIA Certified 9.03ct Green Tourmaline Diamond Cocktail RingEst. US$5,785-US$7,520US$100BidhausNew York, NY
3 days LeftLe Triomphe 14k Yellow Gold Green Tourmaline Diamond Cluster Ring Size 6.75Est. US$5,720-US$7,436US$100BidhausNew York, NY
6 days Left14k White Gold 6.78ct Green Tourmaline 1.89ct Diamond RingEst. US$10,064-US$14,800US$50Riverside GalleriesArcadia, CA
1 day LeftTASAKI RING PT900PLATINUM GREEN TOURMALINE DIAMONDEst. US$3,975-US$5,830US$25NY Elizabeth Beverly Hills, CA