2.92 Carat Genuine Blue Topaz, Black Diamond & White Diamond .925 Sterling Silver RingSpecifications: Birthstone Month: December Diamond 3 Clarity: I2 I3 Diamond 3 Color: I J Diamond Wt: 0. 32 ctw Finish: Rhodium Plated Gemstone Wt: 2. 60 ctw Gender: Women Gross Wt: 3. 83 Height: 7. 87 MM Length: 12. 34 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Blue Stone 1: Blue Topaz Stone 1 Carat: 2. 60 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 1 Stone 1 Shape: Oval Stone 1 Size: 9x7mm Stone 1 Treatment