This brooch is set with 51 individual diamonds of various shapes, including round cut, emerald cut, half moon, diamond shape shield, and trillion cut, set in platinum. The diamonds range from .02 ct to 1.07 ct, with a total weight of approximately 7.50 cts. Color grade range GHI, clarity minimum VS. Brooch is approximately 56 mm long x 25 mm wide. This piece can also be worn as a pendant.