This Magnificent Azurite comes from Mikheyevskoe mine , near Kartaly vill., Chelyabinskaya oblast , South Ural region It has fantastic royal blue color , great sparkling & it looks even better in person Such an amazing quality Azurites has been coming out of mine 4 years ago & you do not see many on the market anymore. Perfect for jewelry , not treated in any way Size: 27 24 13 mm Weight : 15.6 g Cool Azurite From South Ural, 27mm Jewelry Faceting Pendant