The 5 Carat Oval Cut Eternity Band Ring in solid white gold is available in both 14K and 18K options to match your preferred feel and finish. Each version is set with 5 carats of VS Lab diamond oval-cut stones, perfectly placed in a full-circle design that radiates nonstop brilliance. All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI). Discount codes are NOT valid on solid gold orders. We cannot accept returns on made-to-order solid gold items. Please allow up to 4-8 weeks for production time on ALL solid gold items. Don't know your ring size? Review our sizing chart below to find your best fit. Specifications - Available in sizes: 5, 6, 7, 8, 9, 10, 11, 12, & 13- Total Carat Weight may vary by 3-5% - Ring Weight: (Weight can vary +/- .5 grams) 14k Solid White Gold: Sizes 5-13: 9 grams 18k Solid White Gold: Sizes 5-13: 11 grams