This exceptional estate Tiffany & Co. eternity band is from the celebrated Jean Schlumberger collection and is crafted in platinum with a distinctive repeating X motif accented by vivid blue sapphires and sparkling round brilliant cut diamonds. The blue sapphires total approximately 0.80 carat, providing rich color throughout the continuous design, while the round brilliant cut diamonds total approximately 0.64 carat and are graded VVS2 clarity with FG color for exceptional brilliance. The sculptural X motifs, alternating gemstones, and intricate arrangement reflect the imaginative design aesthetic and refined craftsmanship associated with Jean Schlumberger's iconic creations for Tiffany & Co. With approximately 1.44 total carats of sapphires and diamonds, this sophisticated estate eternity band offers a distinctive combination of color, sparkle, and important designer provenance. The ring is accompanied by a Tiffany & Co. pouch, is a size 7, and is not sizable.