Description Sizes:6 7 8 9 10 Stones:white sapphire Metal:925 silver filled (925 stamped) SIZE UK/ Ireland/ Australia size France size Germany size Switzerland size Diam. inch Diam. mm Circum. mm USA/ Canada size 6 M 52 3/4 16 1/2 12 3/4 0.650 16.51 51.5 7 O 55 1/4 17 1/4 15 1/4 0.683 17.35 54.0 8 Q 57 3/4 18 17 3/4 0.716 18.19 56.6 9 S -- 19 -- 0.748 18.89 59.1 10 T 1/2 -- 20 -- 0.781 19.84 61.6 Payment We Gladly Accept PayPal,ALL PAYMENTS ARE DUE WITHIN 7 DAYS. Shipping All orders are quickly processed and shipped from our facility within 24-48 hours (Monday - Friday) of receiving cleared payment. it need 15-25 workdays to USA,UK,To USA,UK via airmail: ($free).To worldwide via airmail is free.thank you. Terms of sale If there is a problem with the product, you can return it within 3 days of receipt, and receive a merchandise exchange credit. Please email us for return instructions and a RETURN AUTHORIZATION NUMBER - No Exchanges without a Return Authorization Number We GREATLY APPRECIATE YOUR BUSINESS, and hope shopping with us is always a pleasurable experience! We appreciate your POSITIVE FEEDBACK . If you have a problem with this purchase please email us before leaving anything less than positive , so that we can solve the problem for you. About us Sense of Style is one of the highest rated online jewelers in terms of customer satisfaction and quality of merchandise. Our unique selection of jewelry is created to provide you with the absolute highest quality. In fact many of our designer pieces are sold in caotan1990 stores. On Mar-13-19 at 02:45:13 PDT, seller added the following information: