{"product_id":"natural-ametrine-12-33-ct-octagon","title":"Natural Ametrine 12.33 ct – Octagon, Untreated","description":"\u003cp\u003eThis 12.33 ct ametrine displays the distinctive purples and yellows of its bicolored nature. The gemstone's exceptional clarity is apparent, with no eye-visible inclusions. Its octagon cut maximizes the interaction of light within the stone.\u003c\/p\u003e\n\n\u003cp\u003eAmetrine is a variety of quartz found primarily in Bolivia. The dual coloration, a natural occurrence, makes each ametrine singular. This specimen shows no indication of treatment.\u003c\/p\u003e\n\n\u003cp\u003eDocumented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request. This ametrine is suitable for custom jewelry design or inclusion in a gemstone collection.\u003c\/p\u003e","brand":"SOSNA Gems","offers":[{"title":"Default Title","offer_id":58260944290056,"sku":"AMR-000106","price":5125.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/8398\/2600\/files\/natural-ametrine-12-33-ct-octagon-1_61fe4aad-cb1f-4b45-98ca-b1d063cd307b.jpg?v=1784568407","url":"https:\/\/sosnagems.com\/products\/natural-ametrine-12-33-ct-octagon","provider":"SOSNA Gems","version":"1.0","type":"link"}