This beautiful hand engraved 18K yellow gold ring features a 1.62 Carat Untreated round ruby from Burma. It comes with a GIA report that verifies the natural origin of the stone and that it has not undergone any type of enhancements. The GIA also determined the origin to be from Burma which is know for some of the finest rubies throughout history. Untreated rubies like these are becoming very difficult to obtain in any shape especially a round which doesn't typically have the best yield for the elongated shapes in which these crystals grow. The mounting also contains 12 diamonds equalling a total of 0.32 Carats of colorless, VS clarity.