{"product_id":"chrome-tourmaline-n-em-12-7x10-9mm-6-22cts-single","title":"Earth Mined Chrome Tourmaline 6.22ct Emerald 12.7x10.9mm – Untreated Loose Gemstone for Ring, Pendant \u0026 Jewelry Making – One Stone","description":"\u003cp\u003eHere is an emerald cut chrome tourmaline of 6.22 carats measuring 12.7x10.9mm, untreated. Chrome tourmaline owes its vivid green to traces of chromium and vanadium. Tourmaline is the October birthstone and a durable choice for daily wear at 7 to 7.5 on the Mohs scale. Few stones offer this much individuality in a single loose gem. Loose and unmounted, it can anchor a ring, hang as a pendant, or accent your own design. Every gem is natural, earth mined, and hand selected by NNJ Designs. Care: clean with warm, soapy water and a soft brush, and avoid harsh chemicals and ultrasonic cleaners.\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":48339443941574,"sku":"22869","price":336.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/ebe2580b-6b38-4cf9-b331-684033e92714.jpg?v=1792162945","url":"https:\/\/nnjdesigns.com\/products\/chrome-tourmaline-n-em-12-7x10-9mm-6-22cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}