Platinum and Diamond Engagement Ring Vintage Tzarina Setting designed by Varna. The setting features Platinum Hand Engraved Details and accent Round Brilliant Cut Diamonds which together equal a total weight of 0.61 carats. Side diamonds are F-G in color and VS in Clarity. Price is for setting only. Center diamond is subject to market value. For assistance choosing the perfect diamond for this ring call our diamond specialists at 1800 841 8820.