18K & PLATINUM AND DIAMOND BROOCH/ENHANCER: 18K yellow gold brooch/enhancer designed similar to Van Cleef & Arpel. Features 6 marquise brilliant cut diamonds and 43 round brilliant cut diamonds. total diamond weight is 2.50CTW approx. Rated VS in clarity and G-H in color. Hinged bail with figure 8 safety clasp. Total weight 12.9 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $7650.