ZELLA ASSCHER CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 8.6 Carats Color : J Clarity: VS2 Style: ASSCHER CUT / SQUARE EMERALD CUT Measurements: 11.8 x 11.3 x 7.7 mm Ring: Metal: 18K WHITE GOLD Style: ASSCHER SIDESTONES 4 PRONG RING Metal Weight: 7.98 GR Diamonds: 3.25 carats Size: Can be adjusted to any size.