0.45 Carat Genuine Blue Diamond and White Diamond .925 Sterling Silver RingSpecifications: Birthstone Month: April Diamond 2 Clarity: I2 I3 Diamond 2 Color: I J Diamond Wt: 0. 45 ctw Finish: Rhodium Plated Gender: Women Gross Wt: 3. 60 Height: 3. 56 MM Length: 10. 41 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Blue Stone 1: Blue Diamond Stone 1 Carat: 0. 32 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 76 Stone 1 Shape: Round Stone 1 Size: 0. 90mm Stone 1 Treatment Method: Irradiated Stone