ZETA HALO DIAMOND ENGAGEMENT RING 18K WHITE GOLD CERTIFIED Center Diamond Carat Weight: 3.6 Carats Color : E Clarity: VS2*Cut: ROUND BRILLIANT Measurements: 9.8 x 9.8 x 5.8 mm*Clarity Enhanced Ring: Metal: 18K WHITE GOLD Style: HALO RING MICROPAVE BAND Diamonds: 0.78 carats. Size: Can be adjusted to any size.