This is a fabulous platinum engagement ring. The ring is centered with a sparkling old mine cut diamond that weighs approximately 0.55ct. The color of the diamond is I-J with SI2 clarity. The center diamond is accentuated by dazzling round cut diamond accents. The ring is stamped 900 PLAT 100 IRID and weighs 4.2 grams. The ring is size 6 1/4 but it can be resized.