CARINA -7 CT ROUND CUT DIAMOND RING BY MIKE NEKTAGIA CERTIFIED Center Diamond:Carat Weight: 5 Carats Color: E* Clarity: VVS1Style: ROUND BRILLIANT Approximate Measurements: 11.3 x 11.4 X 6.5 mm* This diamond has been treated by one or more processes to change its color. Ring: Metal: 18K WHITE GOLD Style: 4 PRONG ROUND BRILLIANT SIDESTONE RINGDiamonds: 1.75 Carats Size: Can be adjusted to any size. Looking for big engagement rings or oversized diamond jewelry? You’re in the right place.