ELEGANT & LUSTROUS TAHITIAN BLACK PEARL NECKLACE: 35 graduated Tahitian cultured black pearls form this beautiful 18'' necklace. Pearls range in size 11.00 - 14.50 mm, have a high luster and slight blemishes. Clasp is a 14K fluted ball. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $25,000.