This gorgeous engagement ring features a .58ct high quality G to H colour Vs1 clarity emerald cut genuine white diamond. The diamond is securely set in a four prong setting. The flat style 18ct white gold band measures 3mm wide. The band tapers in slightly towards the diamond to make the diamond look even larger. Metal Type: 18ct white gold Band Width: 3.0 mm Band Style: Flat Main stone: .58ct G-H Vs1 emerald cut diamond (total weight = .58ct) Main stone setting: Prong set Item Weight: 2.40 g