MADONA EMERALD CUT DIAMOND ENGAGEMENT RING PLATINUM BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat Weight: 20.2 Carats Color : J Clarity: VS1 Style: EMERALD CUT Measurements: 17.1 x 13.1 x 8.9 mm Ring: Metal: PLATINIUM Metal Weight: Style: Halo Emerald Cut & Pave Sidestone Band. Diamonds: 1.65 carat. Size: Can be adjusted to any size. If you’re drawn to statement diamonds, don’t miss the full Big Diamond Collection.