The pendant pictured is a lab created emerald #6074 -Approximate total carat weight: approx. 1.80ctw diamond equivalent -Center Stone Size: 7x7mm - approx. 1.80ct diamond equivalent -Center Stone Shape: trillion -Gem Type: lab created emerald -Stone Clarity: VS2 -Stone Color: green -Moh's Scale: 8.5 hardness -Metal Type and Purity: 14k white gold -Setting: 3 prong basket head open back design -Chain: delicate 14k gold chain / heavier option with lobster claw available (use dropdown to select) -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