7.29 CTW DIAMOND AND PLATINUM BROOCH PENDANT AND CHAIN: Centering an old European round cut diamond, approx. .70 Ct., rated SI1 in clarity and G-H in color. With 115 old European round cut diamonds, approx. 4.85 Ctw., rated VS-SI in clarity and G-H in color. The diamonds are bezel and prong set. Pendant is approx. 1.5 x 1.75 with Miligrain detail, later bar pin closure and bail. Platinum fetter and three chain is detachable from the pendant. Diamonds in the chain are included in the weight. Chain is approx. 26'' Weight: 19.6 grams.