An impressive 19.42 carat oval-cut cabochon ruby surrounded by twenty prong set pear-cut and round brilliant diamonds of approximately 1.50 carats in an 18K white gold ring mounting. The Gemological Institute of America (GIA) describes the ruby as having Burmese origin with indication moderate heating.
Metal: 18K White Gold
Gemstone: Ruby: 19.42 carats. GIA Report #6173455095
Gemstone: Diamonds: ~1.5 carats
Design Era: Contemporary
Ring Size: 5.75, Resizable