18k White Gold 4.40 Carat Oval Emerald and Diamond Cocktail Ring - Size 6.25This 18k White Gold Emerald and Diamond Cocktail Ring is one of those pieces that instantly catches your eye. At the center sits a 4. 40 carat oval cut emerald with a dark green color, surrounded by a mix of diamond accents that really bring it to life. The 2. 18 carats of diamonds include tapered baguette cuts and round cuts, adding both structure and sparkle to the design without overpowering the center stone. It has a bold look, but still feels