GIGI ROUND CUT DIAMOND ENGAGEMENT RING in 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 9.7 Carats Color : H* Clarity: VVS1 Style: ROUND BRILLIANT Measurements: 13.9 - 14.1 x 8.2 mm * Color Treated Ring: Metal: 18K WHITE GOLD Metal Weight: 7.70 GRAMS Style: Three Stone Halfmoon channel setting Diamonds: 1.69 CT Size: Can be adjusted to any size.