TERRA HALO ROUND DIAMOND ENGAGEMENT RING in 18K WHITE GOLD BY MIKE NEKTA Center Diamond: Carat Weight: 1.5 Carats Color : D Clarity: VVS2 Style: ROUND BRILLIANT Measurements: 7.4 x 7.3 x 4.7 mm Ring: Metal: 18K WHITE GOLD Metal Weight: 5 Grams Style: Halo sidestone micro pave Diamonds: 0.50 carats Size: Can be adjusted to any size.