{"product_id":"natural-ametrine-7-25-ct-octagon","title":"Natural Ametrine 7.25 ct – Octagon, Untreated","description":"\u003cp\u003eThis 7.25 ct ametrine exhibits the characteristic bi-coloration of light purple and light yellow. Its octagon cut presents a clear window into the gem. Ametrine is a variety of quartz, known for this natural union of two distinct colors within a single crystal.\u003c\/p\u003e\n\n\u003cp\u003eThe gemstone measures 11.13x9.61x7.86 mm. It is eye clean, indicating the absence of inclusions visible to the unaided eye. It originates from Bolivia, the primary source for this material.\u003c\/p\u003e\n\n\u003cp\u003eNo indication of treatment was detected in this specimen. This ametrine is documented with a Sosna Gems internal report. Independent laboratory certification is available on request.\u003c\/p\u003e","brand":"SOSNA Gems","offers":[{"title":"Default Title","offer_id":58254483259656,"sku":"AMR-000125","price":3792.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/8398\/2600\/files\/natural-ametrine-7-25-ct-octagon-1.webp?v=1784567832","url":"https:\/\/sosnagems.com\/products\/natural-ametrine-7-25-ct-octagon","provider":"SOSNA Gems","version":"1.0","type":"link"}