ODIN CUSHION CUT DIAMOND ENGAGEMENT RING in 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center Diamond:Carat Weight: 3 Carats Color : D Clarity: VS2 Style: CUSHION MODIFIED BRILLIANT Approximate Measurements: 9.2 x 7.5 x 5.0 mm Ring: Metal: 18K WHITE GOLD Style: 4 prong Solitaire Diamond SideStone ring Diamonds: 0.54 CT Size: Can be adjusted to any size.