This Dazzling and Substantial Emerald Ring Features a Extra Extra Fine Emerald Center Stone with 3.06ct Diamond Side Stones. An Excellent Choice for any Occasion!!! All of the Stones are Beautifully White and Display Absolutely Phenomenal Sparkle! The Sizable Oval Cut Emerald is Certified by GIA!!! The World's Premier Gemological Authority!!! See the pictures for the exact GIA Certificate that goes with the ring. The Ring is being sold from Da Vinci Fine Jewelry, Inc., with a Gift Box, GIA Certification, and a Certified Retail Appraisal from Da Vinci Fine Jewelry, Inc.