3.03 ct Violet Blue Tanzanite, Marquise Cut, VS, TanzaniaWeatherham Estate Treasures3.9(240)$1,150Jun 25, 2026
14K Yellow Gold .91CT Marquise Cut Tanzanite1.47 CTW Diamond Ring1111 Jewelry Store, LLC4.3(1)$5014 hrs Left
Marquise Cut Tanzanite 5x2.5mm Sterling Silver Ring With 4 Pearl & Round Cut Center Stone - Size 7.5Weatherham Estate Treasures3.9(240)$30Jun 19, 2026
Natural AAA Tanzanite Loose Gemstone Asscher Shape For Making Jewelry 20.50 CTsChairish Auctions4.5(10.5k)$4,400
Natural AAA Tanzanite Loose Gemstone Fancy Cushion Shape For Making Jewelry 21.46 CTsChairish Auctions4.5(10.5k)$4,400
Natural AAA Tanzanite Loose Gemstone: 10.57 Carat Cushion Shape For Making JewelryChairish Auctions4.5(10.5k)$2,200
Natural Tanzanite Loose Gemstone Cushion Shape Ring size For Making JewelryChairish Auctions4.5(10.5k)$1,000
Natural D Block Tanzanite Loose Gemstone Emerald Shape Ring size For Making JewelryChairish Auctions4.5(10.5k)$3,400
Natural D Block Tanzanite Loose Gemstone Round Shape Ring size For Making JewelryChairish Auctions4.5(10.5k)$3,000
3.07ct Natural Tanzanite Diamond ring + Insert Jacket Ring 14kt gold *vChairish Auctions4.5(10.5k)$1,300
14K GOLD MARQUISE CUT SOLITAIRE DIAMOND RING 0.85CTS SIZE: 6 2.3GModern Jewelry4.5(207)$970Jun 16, 2026
