VINTAGE 14K WHITE GOLD ENGAGEMENT RING 12.55CT.NATURAL TANZANITE OVAL CABOCHONModern Jewelry4.4(204)$5,100May 10, 2026
GIA Certified 27.35ct natural Blue Tanzanite diamonds ring 18kt Three Stone**Chairish Auctions4.5(10.4k)$10,000
Krementz 18k Yellow Gold Tanzanite Diamond Cocktail Ring 3.66ctwDiamond Depot4.2(12)See Sold PriceApr 28, 2026
VINTAGE 18K YELLOW GOLD RING 10.25CT. NATURAL TANZANITE CABOCHON SHAPEModern Jewelry4.4(204)$4,100May 10, 2026
Natural Tanzanite Loose Gemstone Cushion Shape Ring size For Making JewelryChairish Auctions4.5(10.4k)$1,000
14K WHITE GOLD ENGAGEMENT RING 1.75CT NATURAL TANZANITE ROUND SHAPEModern Jewelry4.4(204)$3,850May 10, 2026
Natural D Block Tanzanite Loose Gemstone Emerald Shape Ring size For Making JewelryChairish Auctions4.5(10.4k)$3,400
14K WHITE GOLD ENGAGEMENT RING 1.65CT.NATURAL GEMSTONE TANZANITE OVAL SHAPEModern Jewelry4.4(204)$1,175May 10, 2026
