By 31.70ct Natural Tanzanite Rough Gemstone Violet Blue Crystal Mineral Specimen Product.Blue Tanzanite. Read more
By Raw Natural Tanzanite 27.20ct Rough Cut Violet Blue Gemstone Crystal for Jewelry Product.Blue Tanzanite. Total Piece. 1 Piece. Read more
By Ultimate A+ 113 Ct Green Brazilian Emerald Carving Loose Gemstone Jewelry Making Weight : 113 Carats. Type : Loose Gemstone. Clarity : Opaque. Size : 32 mm/22mm/17 mm. Color : Stunning Green. Read more