GIA Certified 50.6ct Oval Emerald Cabochon Diamond Cocktail Ring GIA#6173253976 Exceptional GIA certified Green Emerald with diamond accents set and mounted in 18k White gold. The stone is a real gem, rare to find in this color , the deep green color of emerald is unique and timeless. It measures 26.27-20.67x13.91 mm- delivers a huge look, totaling 50.60ct. The oval cabochon cut is gorgeous and truly a royal stone - emerald is bright and stands out from far away. It is natural with some inclusio