18K white gold necklace, made in Italy. Purchased for my wife nearly 10 years ago from a friend's jewelry store. It was never worn and has been kept in a jewelry box. It has a very cute design. The type of gemstone is unknown, but it was quite expensive at the time. As it's from a jewelry store, it's a good quality piece. However, being Italian-made, there was a slight magnetic reaction in the adjuster. I was told that this is due to a small spring inside the adjuster (even in Japanese-made ones). Therefore, please refrain from purchasing if you are concerned about minor details. 【ITALY 750(K18)】stamped Approximately 40 cm long Weight: Approximately 4 grams (This is the total weight, as the necklace top stone part is not removable.) It has a lovely, cute design.