18K ART NOUVEAU 8 CTW EMERALD NECKLACE: 25 emeralds in a variety of special cuts, are bezel set in this uniquely beautiful piece. Length adjusts from 15.5'' to 18''. Exceptional patina. Weighs 24 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $7500. Est. $4000/7500**