VINTAGE 18K & PLATINUM NECKLACE WITH 1.35 CTW DIAMONDS: 14K yellow gold links alternate with 12 platinum bezel set diamonds approx 1.35 CTW; chain is 20'' long. Total weight approx 6.0 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $4000. Est. $2500/4000**