Jayleen 6 Carat I IF Cushion Cut Diamond Engagement Ring in 18k White Gold. GIA Certified. By Mike Nekta GIA CERTIFIEDCenter Diamond:Carat Weight: 5.12 CaratsColor : I*Clarity: IFStyle: Cushion Cut*This Diamond has been treated by one or more processes to change its color Ring:Setting: Halo, Sidestone, French V Split, & 4 Petite Claw ProngMetal: 18 Karat White GoldStyle: Round Brilliant CutDiamonds: 1.27 CaratsSize: Can be adjusted to any size. Total Carat Weight: 6.39 Carat