Shimmering metallic 15.88ct earth toned faceted Sapphire

Look at the unique color and shimmering luster of this fully natural sapphire! Sourced from Madagascar, this piece exhibits a rich cola tone with patches of black which displays the intermingling of different minerals that influence this pieces natural color palette. It has great size, measuring 14.7mm x 11.7mm x 8.5mm. Untreated!