This one of a kind custom engagement ring features a Round Brilliant Cut Diamond, Center Stone measures .95 ct. Round Brilliant cut, Diamond Clarity - Si1, Color - Near Colorless - G/I, Polish - Very Good, Symmetry - Good Mounting - One-of-a-Kind Platinum Mounting featuring: (23) .01 ct 1.3mm round Brilliant cut diamonds VS clarity, G/H color (5) .01 ct 1.3 mm Natural Round Blue Sapphires Total Gemstone carat weight = 1.23 ct