Natural blue green tourmaline 17.75 oval cut loose gemstone (treated). Measurement: 19.06 x 13.19 x 10.43 mm. Carat weight: 17.75 ct.We own each and every one of these gemstones featured. All of our gemstones are conflict free. Free labor to set this gem in our or your setting. Once you received our products & if you like our products then please leave us a positive feedback. We hope for a best business in coming future.
This item is made of tourmaline.