Natural amethyst ring. Stamped S925. Stone size: 7mm x 5mm Ring size: Free size Ring material: Silver *Colors may appear different depending on your smartphone. This is the birthstone for February. Amethyst is called "紫水晶 (murasaki suishou)" in Japanese, which translates to "purple crystal." As the name suggests, it is a type of crystal with a purple hue. The color purple, like that of amethyst, has been treasured as a noble color, worn by people of high status throughout history and across different countries. It is also a stone that fosters deep affection, and is expected to bring "success in love" and "marital harmony." Furthermore, the purple color of amethyst is said to have a relaxing effect, helping to relieve anxiety and stress. Natural stone Ring Accessories Amethyst Power stone