Actual Size: Top 2cm Chain 46cm Markings: 18KGP (chain) This is an elegant flower design necklace. Three milky white, opal-like stones are arranged on it. They look blue or pink depending on the angle, giving them a mysterious appearance♪ There is some blackening on part of the chain. I don't think it's very noticeable. This is a used item, so we appreciate your understanding before purchasing.