3/4 Carat 14K White Gold Solitaire Diamond SEG Round Brilliant Shape Martini/Cocktail 3 Prong Screw Back (I-J Color, SI2-I1 Clarity, 0.75 ctw) We only sell 100% Natural, un-treated , conflict free diamonds. Weight may vary between 0.68 to 0.79 carats We only sell 100% Natural, un-treated , conflict free diamonds. Direct Manufacturer Prices & Free Certificate of Authenticity