DEMI -4 CARAT CUSHION CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond:Carat Weight: 3 Carats Color : G Clarity: VS1 Style: CUSHION CUT Approximate Measurements: 8.1 x 7.8 x 5.4 mm Ring: Metal: 18K WHITE GOLD Style: 4 PRONG SET SIDESTONE DIAMOND RING Diamonds: 0.5 Carats Size: Can be adjusted to any size.