Platinum, Watermelon Tourmaline and Diamond Ring | 24.31 tourmaline tcwNeal Auction Company4.5(369)$1,600Sep 11, 2026
14K WHITE GOLD WATERMELON TOURMALINE 18" NECKLACE & EARRINGS SET 4.8 GRAMSModern Jewelry4.5(218)$1,050Oct 11, 2026
SPRITZER &FUHRMANN VINTAGE WATERMELON TOURMALINE & 18K GOLD STUD CUFFLINKSModern Jewelry4.5(218)$5,000Oct 8, 2026
Sterling Silver 10.50ct Watermelon Tourmaline Pendant Necklace GIA CertifiedBidhaus4.3(878)$1003 days Left
2.04 ct Octagon / Emerald Cut Natural Watermelon Tourmaline GemstoneWeatherham Estate Treasures3.8(255)$5805 hrs Left
Watermelon Tourmaline Diamond Cocktail Ring Platinum 18k Gold Size 5.5Diamond Depot4.3(16)$1,4001 day Left
Watermelon Tourmaline Diamond Cocktail Ring Platinum 18k Gold Size 5.5Bidhaus4.3(878)$2,050Sep 18, 2026
Tourmaline Slice, Natural Tourmaline Slice - 9.45 Carats - 14X13X3 mmFantasy Jewelry3.7(155)$1702 days Left
DESIGNER 18K YELLOW GOLD WATERMELON BI-COLOR TOURMALINE PENDANTModern Jewelry4.5(218)$2,0502 days Left
DESIGNER 18K YELLOW GOLD WATERMELON BI-COLOR TOURMALINE PENDANTModern Jewelry4.5(218)$2,050Oct 11, 2026
Sterling Silver Dangle Earrings With Watermelon Tourmaline and Diamond AccentsBidhaus4.3(878)$7704 days Left
