Description : 3.47-carat, trilliant cut, natural Ceylon blue sapphire. No treatments except heating (Dun rough). No colour enhancements even color. Excellent lustre and brilliant colour.Weight : 3.47 ctColour : BlueShape : TrilliantCut : Mixed cutClarity : VVS1Dimensions(mm) : 8.50 L x 9.00 W x 6.00 H Origin : CeylonTreatments : Heated