10 CT NATURAL UNHEATED MONTANA SAPHIRE ROUGH2797
Bulk all natural unheated Montana Sapphire rough. 10 ct minimum. These are hand sorted facet grade rough. The average measurements are 5 to 8 mm with some up to 10 mm, and the average weight is 2 ct. These sapphires are from our mine on the eldorado bar. Your order will be a scoop of random size and color.