Ruby & Diamond Cocktail Ring

18ct Colour Change Sapphire & Diamond Cluster Metal: 18ct Yellow Gold Centre Stone: Colour Change Sapphire Cut: Oval Outer Stones: Diamond Cut: Round Old Cuts Centre Stone Size: 10.3 x 7.7mm Sapphire Carat Weight: 4.29ct Diamond Carat Weight: 1.70ct Band Width: 1.94mm Band Profile: D Shape Ring Size: J