18K GOLD AND DIAMOND WAVE NECKLACE: 18K yellow gold necklace of 45 round brilliant cut channel set diamonds, all totaling approx. 3.00 Ct. The diamonds average VS in clarity and G-H color. Locking closure with figure 8 clasp. European hallmarks. Weight: 40.1 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $11,250.