This is a necklace featuring Paraiba tourmaline and diamonds. I purchased it at Elizabeth Jewelry in Hokkaido. The Paraiba tourmaline has a pale color, but it's a beautiful blue-green. The color of the Paraiba tourmaline appears darker in photos, so I've adjusted the images to reflect the actual color as closely as possible. It has a slide chain, so you can adjust the length to your liking. I bought it because I loved it, but I haven't had many opportunities to wear it, so I'm selling it. It comes with a certificate of authenticity. I'm also selling other loose gemstones and jewelry. I welcome bulk purchases, so please comment if you're interested. Motif portion: approximately 2.5cm Chain: approximately 45cm at its longest Material: Platinum (PT950, PT850) Stones: Paraiba tourmaline (0.05ct), Diamond (0.2ct) Accessories: Certificate of Authenticity