This is an artificial diamond, and as you can see in the photos, it sparkles and shines from various angles. It uses carefully cut zirconia diamonds. Perfect for anniversary gifts or presents for loved ones. ◆ We will ship it in an original pouch. Recommended for a treat for yourself, as a gift, or as matching accessories for couples. ◆ We will deliver it using an anonymous shipping method with tracking. We will ship it the same day or the next day. Material: Stainless steel (with engraving) Stone: Zirconia, CZ Size: Width 4mm ◆ Please choose either 45cm or 50cm for the length. Color: Gold Decoration: Zirconia