The 5 Carat Triple Row Eternity Lab Diamond Band in platinum is a radiant statement of enduring elegance. Featuring three rows of meticulously set VS Lab diamond round-cut stones in a continuous eternity design, this ring radiates full-circle shine from every angle. All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI). Discount codes are NOT valid on Platinum orders. We cannot accept returns on made-to-order Platinum items. Please allow up to 4-8 weeks for production time on ALL Platinum 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 - Width: 6.5mm- Total Carat Weight may vary by 3-5% - Ring Weight (can vary +/- .5 grams by size) - Sizes 5-13: 14 grams