NYXH -8 CARAT OVAL CUT THREE STONE DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 6 Carats Color : E* Clarity: VVS1 Style: OVAL BRILLIANT Approximate Measurements: 15.8 x 9.8 x 5.7 mm * This diamond has been treated by one or more processes to change its color. Ring: Metal: 18K WHITE GOLD Style: THREE STONE OVALS,4 PRONG SET Diamonds: 1.77 Carats Size: Can be adjusted to any size. Your perfect large diamond ring starts here, shop the collection.