IMPORTANT GRADUATED LARGE SOUTH SEA PEARL CULTURED PEARL STATEMENT NECKLACE WITH 18K WHITE GOLD AND DIAMOND CLASP . 48 pearls graduating from 15mm to 20.5mm; 14.5mm ball clasp pave-set with numerous graduated brilliant-cut round diamonds L" 36 in., including clasp PROVENANCE: Retailed by Yafa Jewelry Inc., New York, now Worth Avenue, Palm, Beach, FL. 2003 Estimate $75,000-100,000