Description: 18k White Gold & Platinum, Colombian Emerald, and Diamond Ring. Extremely wonderful 2.50-carat emerald. Natural Colombian Emerald. Very rare. Pear-shaped center gemstone. Set in a prong setting. 3.00-carat diamonds. VS clarity F-G Color, Diamonds set in Pave Setting. Very rare and unique type of setting. This ring is perfect in every way. The ring can be resized.