VINTAGE PLATINUM ENGAGEMENT RING 7.27CT. BLUE NEON TOURMALINE OVAL SHAPEModern Jewelry4.4(204)$5,500May 10, 2026
Multi Tourmaline 5x4 MM Oval Faceted Cut 50 PiecesSiddhi Gems & Jewels4(27)See Sold PriceJul 10, 2025
18k White Gold GIA Certified 2.14ctw Blue Green Tourmaline Diamond RingBidhaus4.2(854)$1,9004 hrs Left
Blue Indicolite Tourmaline Gemstone: Emerald Cut, 1.03 CT, October BirthstoneChairish Auctions4.5(10.4k)$100
Natural Ink Blue Tourmaline Gemstone: 0.51 Carat Natural Cushion Cut, October BirthstoneChairish Auctions4.5(10.4k)$60
1.40ct Oval Cut Natural Bubblegum Pink Tourmaline GemstoneWeatherham Estate Treasures3.9(236)$2502 days Left
VINTAGE PLATINUM RING 1.48CT.NATURAL OLD CUT CHAMPAGNE DIAMOND BLUE TOURMALINEModern Jewelry4.4(204)$5,200May 10, 2026
