14K Yellow Gold Plated 4.98 Carat Genuine Amethyst and White Topaz .925 Sterling Silver RingSpecifications: Birthstone Month: February Finish: 14K Yellow Gold Plated Gemstone Wt: 4. 98 ctw Gender: Women Gross Wt: 7. 38 Height: 8. 72 MM Length: 9. 40 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Purple Stone 1: Amethyst Stone 1 Carat: 4. 42 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 1 Stone 1 Shape: Oval Stone 1 Size: 13x9mm Stone 1 Treatment Method: Not Treated Stone 2: White Topaz Stone 2 Carat: 0. 40 ctw