Zeer Mooie Cognac Kleurige Anatase 0.13 CT. 3x2.7 mm Baguette Color: Cognac Clarity: Transparent Luster: Astonishing Origin: Brazil Hardness: 5.5 - 6 Specific Gravity: 3.8 - 3.9 Refractive Index: N/A Chemical Composition: TiO2, Titanium Oxide Crystal Structure: Tetragonal Treatment: None
