2 days Left18K White Gold Ladies Ring with 1.42ct Tourmaline and 1.38ct tw Adjacent DiamondsEst. $4,550-$5,600$50Riverside GalleriesArcadia, CA
14 hrs Left14k White Gold 4.46ct Green Tourmaline 1.27ct Diamond RingEst. $8,364-$12,300$50Riverside GalleriesArcadia, CA
4 days Left14K Yellow Gold Ladies Ring with 8.55ct Tourmaline and 0.82tcw Adjacent DiamondsEst. $7,250-$8,555$50Riverside GalleriesArcadia, CA
3 days Left14k Yellow Gold 1.82ct Pink Tourmaline 1.49ct Diamond RingEst. $3,094-$4,550$50Riverside GalleriesArcadia, CA
4 days LeftGIA certified oval pink tourmaline diamond cocktail ring 18k yellow gold size 7Est. $5,785-$7,520$100BidhausNew York, NY
3 days Left14K Yellow Gold 2.11ct Tourmaline and 1.04ct Diamond RingEst. $7,256-$9,214$50Riverside GalleriesArcadia, CA
5 days Left14k Gold 8.00ct Tourmaline 1.25ct Diamond RingEst. $5,831-$11,800$50Prestige Auction GalleriesWoodland Hills, CA
Jul 28, 202618K White Gold Ladies Ring with 3.45ct Paraiba Tourmaline and 1.74ct tw Adjacent DiamondsEst. $15,525-$19,025$50Riverside GalleriesArcadia, CA
Live Now14k White Gold 5.75ct Pink Tourmaline Doublet 1.65ct Diamond RingEst. $6,419-$9,440$50Riverside GalleriesArcadia, CA
4 days Left14K Yellow Gold 1.86ct Tourmaline and 1.69ct Diamond RingEst. $10,258-$13,996$50Riverside GalleriesArcadia, CA
3 days Left14k Gold 3.00ct Tourmaline 1.20ct Diamond RingEst. $3,846-$7,920$50Prestige Auction GalleriesWoodland Hills, CA
3 days Left14k White Gold 5.75ct Pink Tourmaline Doublet 1.65ct Diamond RingEst. $6,419-$9,440$50Riverside GalleriesArcadia, CA
Jul 16, 2026PT900 MOZAMBIQUE PARAIBA TOURMALINE DIAMOND RINGEst. $4,425-$6,490$25NY Elizabeth Beverly Hills, CA
Jul 12, 202614KT Yellow Gold 16.56ct Green Tourmaline and Diamond RingEst. $16,000-$20,000$11 Great Deal Auctions Meridian, ID
14 hrs Left14K White Gold with 2.54ct Green Tourmaline and 1.32ct Diamond RingEst. $4,458-$6,998$50Riverside GalleriesArcadia, CA
Jul 15, 2026GSTV PT950 PARAIBA TOURMALINE DIAMOND RINGEst. $1,950-$2,860$25NY Elizabeth Beverly Hills, CA
4 days Left14k Gold 8.00ct Tourmaline 1.50ct Diamond RingEst. $5,831-$11,870$50Prestige Auction GalleriesWoodland Hills, CA
5 days Left14k Gold 5ct Tourmaline 1.30ct Diamond RingEst. $5,243-$10,785$50Prestige Auction GalleriesWoodland Hills, CA
Jul 27, 2026Platinum Ladies Ring with 4.23ct GIA Certified Paraiba Tourmaline and 1.20ct tw Adjacent DiamondsEst. $25,255-$30,250$50Riverside GalleriesArcadia, CA
7 days Left14k Gold 4ct Tourmaline 1.70ct Diamond RingEst. $7,007-$10,725$50Prestige Auction GalleriesWoodland Hills, CA
15 hrs Left14k Gold 1.74ct Tourmaline 1.10ct Diamond RingEst. $2,793-$5,820$50Prestige Auction GalleriesWoodland Hills, CA