PLATINUM & 8.10CTW DIAMOND ART DECO NECKLACE: Simple and elegant! Wear this necklace with anything - formal or casual. 18'' platinum necklace formed with .5'' beveled textured links between each of 21 bezel set old European round cut diamonds approx 8.10CTW. Diamonds average VVS-VS in clarity and H-K in color. Total weight 20.7 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $30,500. Est. $15000/31000**