Amazing! 6.27ct bi-color unheated Ametrine

This is a top grade natural, unheated gemstone. Its delicate color palette is alive with well defined gold and violet hues dancing and swirling through pristine VVS clarity. Its faceting produces vibrant layered flashing accented by its glistening luster, and it measures 12.8mm x 8.6mm x 5.8mm.