The ring pictured is a lab created blue sapphire and diamond #6753 -Approximate total carat weight: approx. 2.75ctw diamond equivalent -Center Stone Size: 9mm - approx. 2.70ct diamond equivalent -Center Stone Shape: round/rose cut -Gem Type: Lab Created Sapphire Corundum -Origin: Switzerland -Stone Clarity: VS2 -Stone Color: Lively, Brilliant Blue -Moh's Scale: 9 hardness -Accent Stone Size: round approx. 0.04ct. diamond equivalent -Gem Type: genuine diamond -Stone Clarity: SI1 -Stone Color: G -Moh's Scale: 10 hardness -Metal Type and Purity: 14k solid gold -Setting: 6 prong unique basket design -Stock chain: 18" delicate 14K chain included (heavier chain is available contact us for pricing) -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