IGI CERTIFIEDHPHT ColorCenter Lab Grown Diamond:Carat Weight: 2.57 CaratColor: GClarity: VS1Style: Emerald CutRing:Total Carats: 2.88 caratMetal: 18kMetal Color: Rose GoldDiamonds: 0.31 CaratsSetting: 4 prong & sidestonesSize: Can be adjusted to any size