Platinum Plated Labadorite Pendant Necklace is gorgeously designed with a filigree floral halo and bail in platinum over copper and has a magnet in the back. At 1.5 inches long it looks elegant and regal. The Labadorite stone displays all the beautiful color greens and browns that makes this stone so gorgeous. Copper magnet therapy jewelry has been used for years. It is said to improve circulation and help with pain relief. This beautiful Indian design puts a new spin on the plain copper magnet jewelry that was first on the market that looked medicinal. This beautiful necklace is stylish and stunning as well as functional; the 18 inch Chain is .925 sterling silver.