This lovely platinum Deco Cartier setting was in need of a diamond, and we found a beautiful 1.24 carat round brilliant cut that was just the right match. The diamond is graded F in color and VS in clarity, and is accompanied with a diamond grading report from the Gemological Institute of America. The center diamond is flanked by four baguette diamonds; the ring is a finger size 6, and may be sized up or down by at least two sizes.