Amethyst necklace purchased at Fukasawa Jewelry, a jewelry store in Kofu City, a famous crystal production area. This necklace features a beautiful, transparent purple natural amethyst set in a K18 pendant top, combined with glossy onyx beads for the chain, creating a calm and sophisticated design. A K18 hallmark is visible on the clasp. There is also a hallmark on the pendant top, but the details are unknown due to difficulty in identification (please check the images). *There are fine scratches on the gold base of the pendant top due to normal use. It is not noticeable when worn, but please check the images before considering a purchase. The soft glow of the amethyst and the black of the onyx create a striking contrast, making this necklace suitable for everyday wear and more formal occasions. 【Materials】 ・Gemstone: Natural Amethyst ・Chain: Onyx ・Clasp: K18 (hallmarked) *No appraisal certificate or case included. *Please purchase only if you understand that this is a pre-owned item and has been stored at home. It will be carefully packaged with cushioning material and shipped via anonymous delivery (Mercari delivery service).