YALE HALO PRINCESS CUT DIAMOND ENGAGEMENT RING 18K WHITE GOLD SPLIT SHANK BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat Weight: 5.2 Carats Color : G Clarity: VS Style: PRINCESS CUTApproximate Measurements: 9.8 x 9.7 x 6.8 mm Ring: Metal: 18K WHITE GOLD Metal Weight: Style:HALO, SPLIT SHANK Diamonds: 1.42 carats. Size: Can be adjusted to any size. Discover similar designs in our curated Big Diamond Collection.