Thank you very much. ◆ Natural Stone: Tanzanite AAA 　　　　　Round 6mm, approximately 0.7 carats 　　　　　December Birthstone ◆ Materials: Silver925, Rhodium coating, 　　　　　　18KGP ◆ Size: Size 7 The images are taken with light applied. This is a handmade item. It is not as strong as a mass-produced product, so please handle it gently. Each piece is made with care. High-quality natural stones are used, but due to their natural origin, there may be cracks, chips, and small scratches. We hope you enjoy these characteristics of natural stones. 【About Shipping】 Free shipping within Japan. We will ship via Mercari delivery. 【Discounts】 Bundle Discount → 200 yen off for each additional item. Regarding Initial Defects: In the unlikely event of an initial defect or if a different product arrives, please contact us within 7 days and return the item to us at our expense.