The ring pictured is lab created blue sapphire #7114 Available with other colored center stones use drop down to make selection To revisit our store click here: https://etsy.me/3Pzzwpx for more blue sapphire rings click here: https://etsy.me/3c9qrSN for blue sapphire earrings click here: https://etsy.me/3AInVgz For blue sapphire pendants click here: https://etsy.me/3SC1sZ9 -Approximate total carat weight: 3.55ctw diamond equivalent -Center Stone Size: 10x8mm - approx. 3.55ct diamond equivalent -Stone Shape: Emerald Cut -Gem Type: Lab Created Sapphire Corundum -Origin: Switzerland -Stone Clarity: VS2 -Stone Color: Lively, Brilliant Blue -Quality: AAA -Moh's Scale: 9 Hardness -Metal Type and Purity: 14k solid gold -Setting: Bezel setting -Stock Ring Size: 6.5 -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