Harley 3 Carat U - V VS1 Cushion Cut Diamond Engagement Ring in White Gold. GIA Certified by Mike Nekta GIA CERTIFIEDCenter Diamond:Carat Weight: 3.73 CaratColor : U - VClarity: VS1Style: Cushion CutApproximate Measurements: 9.69 x 7.65 x 5.60 mm Ring:Metal: White GoldShape: TrapezoidSettings: Double Halo, Three Stone, 4 Claw ProngSize: Can be adjusted to any size.