Measures: 8mmBeautifully set in Solid Sterling Silver.Encased in a beautiful gift box with bow.All pictures are meant to be representative of the quality of all items in this product line. Due to natural sources, each gem stone will have unique characteristics such as slight differences in color or shading.Shipping:All orders are shipped within 1 business day (excluding US Holidays) All orders are shipped from the United States: State of Texas Return: Risk-Free No Questions Asked 30-Day Return Policy Customer Service: 9am to 5pm PDT Monday-Friday Please message us if you have any questions or unsatisfied