The ring pictured is lab created emerald #5837 -Approximate total carat weight: approx. 1.90ctw diamond equivalent -Center Stone Size: 8mm - approx. 1.90ct diamond equivalent -Center Stone Shape: round / rose cut -Gem Type: lab created emerald -treatment: nanocrystal -Stone Clarity: VS2 -Stone Color: Green -Moh's Scale: 7 hardness -Metal Type and Purity: 14k solid gold -Setting: 6 prong crown head -Band Width: approx 2.20mm-2.25mm -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