ART DECO PLATINUM 5 CTW DIAMOND CIRCLE PENDANT: Not your ordinary circle brooch / pendant. Platinum with 42 old European round cut and 3 round single cut diamonds totaling approx. 5.00 Ct., averaging VS in clarity and H-I in color. Diameter 1.5''., weight 9.6 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $13,500.