The ring pictured is lab created white sapphire #6780 White sapphires are more translucent than other stones and needs to be cleaned more often -Approximate total carat weight: 4.50 ctw diamond equivalent -Center Stone Size: 12x8 mm approx. 3.00ct diamond equivalent -Center Stone Shape: pear shape -Side Stones: pear shape -Side Stones Size: 7x5 mm approx. .75 ct each diamond equivalent -Gem Type: lab created white sapphire -Stone Clarity: VS2 -Stone Color: F -Moh's Scale: 9 hardness -Metal Type and Purity: 14k white gold -Setting: 5 prong basket -Stock Ring Size: 7.5 -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