{"product_id":"natural-ametrine-13-50-ct-octagon","title":"Natural Ametrine 13.51 ct – Octagon, Untreated","description":"\u003cp\u003eThis 13.51 ct ametrine features a distinct bi-color zoning of purple and yellow. The gemstone measures 13.53 × 12.58 × 9.35 mm and is cut into an octagon shape.\u003c\/p\u003e\n\n\u003cp\u003eThe clarity is eye clean, presenting transparency. This ametrine shows no indication of treatment.\u003c\/p\u003e\n\n\u003cp\u003eSourced from Bolivia, this material offers a natural color spectrum. Ametrine is a quartz variety with naturally occurring color zones of amethyst and citrine within a single crystal.\u003c\/p\u003e","brand":"SOSNA Gems","offers":[{"title":"Default Title","offer_id":58291241353480,"sku":"AMR-000092","price":4888.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/8398\/2600\/files\/natural-ametrine-13-50-ct-octagon-1.jpg?v=1784831186","url":"https:\/\/sosnagems.com\/products\/natural-ametrine-13-50-ct-octagon","provider":"SOSNA Gems","version":"1.0","type":"link"}