GIA CERTIFIEDCenter Diamond:Carat Weight: 1.35 CaratsColor : Fancy Intense BlueClarity: VS1Style: Pear ShapeHalo Diamonds:Diamonds: 1.10 Carats COLOR TREATED BY HPHT Ring:Metal: 18 Karat White GoldStyle: Double Halo, 4 Petite Claw Prong, Split ShankSize: Can be adjusted to any size. Total Carat Weight: 2.45 Carats