LU CUSHION CUT DIAMOND ENGAGEMENT 18K WHITE GOLD RING BY MIKE NEKTAGIA CERTIFIED Center Diamond: Carat Weight: 2.2 Carat Color: F Clarity: VS1 Style: CUSHION. MODIFIED Measurements: 7.6 x 7.5 x 4.9 mm Side Diamonds: Total Carat Weight: 0.3 Carat Color: F Clarity: VS1 Style: Round Ring: Metal: 18K ROSE GOLD & 14K WHITE GOLD Metal weight: 5 GRAMS Size: Can be adjusted to any size