14k Yellow Gold Genuine Gemstone and Diamond Birthstone Earrings - .02 Carat Diamond Weight in 14k Yellow Gold - Product Attributes: - Diamond - Polished - White topaz - Width of Item: 3 mm - Length of Item: 7 mm - Earring Closure: Post & Push Back - Earring Type: Birthstone Genuine ; Polished ; Post Earrings - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations. ::: ::: [ Care and Handling: diamond ] - Clean with warm soapy water and a soft brush or cloth. ::: ::: [ Potential Enhancement Methods: white topaz ] - Usually irradiated and heated to produce color. Some topaz may be coated with a thin film of minerals applied through heat. ::: [ Care and Handling: white topaz ] - Clean with warm soapy water and a soft brush or cloth. :::