Color: Gold Material: Gold Decoration: Diamond Chain length: Approximately 42 cm There is a round ring 4 cm from the clasp, so it can be shortened. The pendant top is handmade, K22, 0.03ct, the chain is K18, and there is a hallmark on the clasp. I fell in love with its delicate beauty, but I cherished it too much and couldn't wear it. Now, with my age, I want something bigger, so I'm putting it up for sale. There is no case, so it will be simply packaged. If you'd like, I can include a different case.