8.45 Carat Genuine Amethyst and White Diamond .925 Sterling Silver EarringsSpecifications: Back Finding: Post With Friction Back Birthstone Month: February Diamond 3 Clarity: I3 Diamond 3 Color: I J Diamond Wt: 0. 15 ctw Finish: Rhodium Plated Gemstone Wt: 8. 30 ctw Gender: Women Gross Wt: 6. 19 Height: 29. 46 MM Length: 29. 46 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Purple Stone 1: Amethyst Stone 1 Carat: 3. 20 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 2 Stone 1 Setting: Prong