4 days Left14k Gold 8.00ct Tourmaline 1.25ct Diamond RingEst. $5,831-$11,800$50Prestige Auction GalleriesWoodland Hills, CA
2 days Left14K Yellow Gold Ladies Ring with 6.15ct Tourmaline and 0.29tcw Adjacent DiamondsEst. $6,250-$7,000$50Riverside GalleriesArcadia, CA
Jul 28, 202614K Yellow Gold 1.86ct Tourmaline and 1.69ct Diamond RingEst. $10,258-$13,996$50Riverside GalleriesArcadia, CA
8 hrs Left14k Yellow Gold 1.00ct Marquise Pink Tourmaline Diamond Accent RingEst. $663-$861$100Mynt AuctionsNew York, NY
Jul 10, 2026Emerald Cut Green Tourmaline and Diamond Ring in 18K White Gold GIA CertifiedEst. $18,421-$23,947$100Mynt AuctionsNew York, NY
Jul 12, 202614KT Yellow Gold 16.56ct Green Tourmaline and Diamond RingEst. $16,000-$20,000$11 Great Deal Auctions Meridian, ID
4 days Left14k Gold 5ct Tourmaline 1.35ct Diamond RingEst. $5,341-$11,000$50Prestige Auction GalleriesWoodland Hills, CA
Jul 10, 202614K Gold 8.95cts Tourmaline & 1.59cts Diamond RingEst. $18,445-$26,350$50Prestige Auction GalleriesWoodland Hills, CA
10 hrs LeftPlatinum Setting with 2.51ct Tourmaline and 1.08ct Diamond Ladies RingEst. $8,142-$10,241$50Riverside GalleriesArcadia, CA
4 days Left14k Gold 5ct Tourmaline 1.30ct Diamond RingEst. $5,243-$10,785$50Prestige Auction GalleriesWoodland Hills, CA
Jul 27, 202614K White Gold 2.77ct Tourmaline and 1.03ct Diamond RingEst. $7,520-$9,203$50Riverside GalleriesArcadia, CA
5 days Left14k Gold 3.50ct Tourmaline 1.35ct Diamond RingEst. $7,168-$14,750$50Prestige Auction GalleriesWoodland Hills, CA
10 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 3.00ct Tourmaline 1.20ct Diamond RingEst. $3,846-$7,920$50Prestige Auction GalleriesWoodland Hills, CA
5 days Left18k Yellow Gold Cocktail Ring with Vibrant Pink Purple TourmalineEst. $3,913-$5,086$100BidhausNew York, NY
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
Jul 28, 202618K White Gold Ladies Ring with 1.73ct Paraiba Tourmaline and 1.01ct tw Adjacent DiamondsEst. $32,250-$37,775$50Riverside GalleriesArcadia, CA
5 days Left14k Gold 4.00ct Tourmaline 1.80ct Diamond RingEst. $6,860-$14,120$50Prestige Auction GalleriesWoodland Hills, CA
Jul 27, 202614K White Gold Ladies Ring with 13.20ct Tourmaline and 0.65tcw Adjacent DiamondsEst. $7,980-$9,650$50Riverside GalleriesArcadia, CA
2 days Left18K Yellow Gold Setting with 2.0ct Tourmaline and 0.25ct Diamond RingEst. $3,852-$4,343$50Riverside GalleriesArcadia, CA
Jul 27, 202614k Yellow Gold 10.52ct Opal 8.67ct Pink Tourmaline 1.10ct Diamond RingEst. $8,041-$11,825$50Riverside GalleriesArcadia, CA
3 days LeftPlatinum Setting with 2.51ct Tourmaline and 1.08ct Diamond Ladies RingEst. $8,142-$10,241$50Riverside GalleriesArcadia, CA