We guarantee that all diamonds offered for sale are genuine, natural, and untreated. We do not sell replica, man-made, color-treated, or clarity enhanced diamonds of any kind. All precious metals on our store have been individually verified using X Ray Fluorescence testing.30 day window begins once the item is recieved. The item "Vintage Edwardian Diamond Ring, 0.60 Ct M SI2" is in sale since Wednesday, September 12, 2018. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Victorian, Edwardian 1837-1910\Rings". The seller is "rothschildtrading" and is located in Los Angeles, California. This item can be shipped to United States.