BLACK ENAMELED 18K GOLD DIAMOND COLLAR NECKLACE: Finely crafted 18K yellow gold with black enamel work and approx. 396 round brilliant white diamonds totaling approx. 19.8 Ct., rated VS in clarity and G-H color. Incredibly well made and flexible and easy to wear. Weight 177 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $65,550.