DescriptionItalian 18kt yellow gold rope twist chain accented by round turquoise beads. Stamped, "750" with an Italian national mark of, "23 AR" signifying a city origin of Arezzo. Total approx. weight of 34.8 dwt (gross). From a Pleasantville, NY estate. Dimensions: necklace measures approx. 0.35" in width with an approx. length of 16.5".品相报告: Condition ReportGood, with light surface scratches and minor dings/dents. No definitive statement is being made as to whether turquoise is natural, synthetic or treated.