Main Stone Simulated Emerald 6 carats Round Shape 11mm Forest Green Hue Eye Clean Accent Stone(s) Cubic Zirconia Round Brilliant Cut Premium Grade Metal Sterling Silver 925 stamp 5 grams Ring features exceptional Design, Craftsmanship and Finish. Emerald is the Birthstone of May. Perfect gift for Mothers Day, Birthdays, Valentines Day, Graduation, Christmas or just about any other occasion. Style SR11056