Up for auction is this mikimoto pearl necklace. The necklace is 18" long. The pearls are gradual. For details please view pictures. This necklace is in very good pre-owned condition. The pearls are tight on the string and have a slight rainbow luster to them. I don't have the tool that measures the circumference of a circle but when putting a tape across the largest pearl at the bottom it appears to be 1 cm across. I do not have the box unfortunately. Shipping will be priority mail with insurance. If you have any questions please feel free to ask. Thank you for looking!