This was given to me by my grandmother, so the brand is unknown, but it was purchased at a jewelry store at the time. Please understand that this is a vintage item. Simple design, K18 stamped earrings, weight 4.0g - Stamp: K18 - Design: Gold earrings - Weight: 4.0g Thank you for viewing. K18 → 19,000〜20,000/g The price is determined according to the recent market price. Please purchase only if you understand that this is a vintage item. The design does not seem to be all gold on the front. Therefore, I will sell it at a lower price than the market price for the weight. Please purchase with your understanding.