IGI Certified. Center Lab Grown Diamond:Carat Weight: 5.08 CaratColor: DClarity: VS1 Style: Cushion Cut Ring:Total Carats: 8.63 caratsMetal: 18K GoldColor: White GoldDiamonds: 1.15 caratsSetting: Halo, 3 Stone & SidestonesSize: Can be adjusted to any size