Aug 28, 2026A Pair of 1.81Ctw Natural Emerald Tourmaline LoosesEst. $6,000-$12,000$3,000Crest Auction HouseEastvale, CA
Sep 13, 20262.61Ctw Natural Tourmaline LooseEst. $3,400-$6,800$1,600(1 bid)Crest Auction HouseEastvale, CA
19 hrs Left1.87 Carats Natural Mozambique Rubellite Tourmaline Loose Gemstone, 24AKEst. $10-$200$10ThousandPlanetSathorn, Bangkok
19 hrs Left0.94ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 70ASEst. $10-$200$10ThousandPlanetSathorn, Bangkok
19 hrs Left0.98ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 88BDEst. $10-$200$10ThousandPlanetSathorn, Bangkok
19 hrs Left0.81ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 92BDEst. $10-$200$10ThousandPlanetSathorn, Bangkok
19 hrs Left0.97ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 64ASEst. $10-$200$10ThousandPlanetSathorn, Bangkok
19 hrs Left0.83ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 90BDEst. $10-$200$10ThousandPlanetSathorn, Bangkok