This Platinum Diamond Half Eternity Wedding Ring in size O is the perfect choice for a timeless and elegant wedding ring. Handmade with natural white diamonds, hallmarked and certified by GIA, this ring is of the highest quality and purity at 100% Platinum. The 3mm band width adds a sleek and classic touch to this beautiful ring, making it a perfect choice for any bride. The seller warranty ensures peace of mind, and the Slightly Included (SI1) diamond clarity grade guarantees a stunning shine and sparkle.