My family's business was a watch shop, and we also handled precious metals. These are... K14WG earrings. Authentic, unused. This is the price they were when sold in the store. Precious metals have become increasingly expensive over the years, and fake gold is circulating. Please be careful. Base: K14 white gold Stone: Amethyst Silicone catch. These are genuine, so returns are not accepted to prevent switching. Color: Purple系 (Purple-toned) Shape: Catch/Stud earrings Scratches/Discoloration: None