Natural Blue Tanzanite Gemstones 3.13 Ct. Clean Oval Shape 10.10 x 7.68 Mm.Treasure of Gems & Jewelry4.5(263)$1Aug 30, 2026
12 Carat -- Natural Royal Blue Sapphire--- Cushion Cut --- EGL CertifiedCalifornia Gemstones4.2(19)$50Aug 28, 2026
10 Carat --Natural Blue Sapphire--- Brilliant Oval Cut --- EGL CertifiedCalifornia Gemstones4.2(19)$50Aug 28, 2026
3.03 ct Violet Blue Tanzanite, Marquise Cut, VS, TanzaniaWeatherham Estate Treasures3.9(251)$1,1501 day Left
Natural Blue Tanzanite Gemstones 1.55 Ct. Clean Trilliant Shape 9.08 x 6.33 MmTreasure of Gems & Jewelry4.5(263)$1Aug 30, 2026
