This ring is a round lab created green emerald with round Zonar Moissanite side stones, made with solid 14k white gold item #6618 The ring pictured is lab created emerald and moissanite #6618 Emerald is the birthstone of May -Approximate total carat weight: 2.90ctw. diamond equivalent -Center Stone Size: 8mm - approx. 1.90ct. diamond equivalent -Center Stone Shape: Round -Gem Type: Lab Created Emerald -Treatment: Nanocrystal -Stone Clarity: VS2 -Stone Color: Green, Lively Medium Green, Eye-clean -Moh's Scale: 7 Hardness -Accent Stones: 2 round -Accent Stones Size: 5mm .50ct. each / 1.00ctw. -Gem Type: Zonar Moissanite -Stone Clarity: VS2 or Better -Stone Color: FG -Moh's Scale: 9.25 hardness -Metal Type and Purity: 14k solid gold -Setting: Criss Cross Setting -Stock Ring Size: 6 -Country of Manufacturing: USA (Michigan) For customization please contact us. If you have any additional questions, just hit the "Ask a Question" button (just to the right of the price) and we will get back to you shortly. Making your purchase means you have read and understand all of my Policies on the shop page. https://www.etsy.com/shop/InfinityJewelersUSA