Topaz Faceted Loose Cut Gems Pretty nice brilliant sparkling polished loose natural Silver Blue Topaz gem stones jewels 8x12mm facets cut pear shaped faceted jewelry not set unset gems pieces singles solitaires Carat Weight : 3.20 - 3.70 ctw Size length width height dome : 8 x 12/12 x 8mm , dome height , length and width can vary Color hue : Silver sky blue Clarity Quality : light inclusions Country of Origin : Brazil Enhancement treatment : unknown - Natural gem stone Silver light blue Topaz 12x8mm faceted brilliant pear cut gemstone single - This is for one gemstone and lighter , not as much blue than in the picture - A popular brasil gemstone that is great for pendants , earrings or other jewelry - Birthstone : November - Zodiac Sign : Sagittarius - Anniversary : 4 year - Utah State gemstone - Topaz is a silicate mineral Product type : Jewels facets cut and polished by faceters lapidary cutters from faceting grade rough gem stones Use : Jewelry pendants , rings , earrings