{"product_id":"untreated-ametrine-10-67-ct-fancy","title":"Natural Ametrine 10.67 ct – Fancy Cut, Untreated","description":"\u003cp\u003eThis 10.67 ct natural ametrine displays a distinct bicolor transition between violet and yellow tones. The gemstone is fashioned into a fancy cut with dimensions of 17.48 x 14.35 mm, maximizing the visual separation of the two color zones. Ametrine of this clarity and scale is a technical rarity for the species.\u003c\/p\u003e\u003cp\u003eThe clarity is graded as eye clean, indicating a lack of inclusions visible to the unaided eye. This high transparency ensures uninterrupted brilliance across the broad facets of the fancy shape. The stone shows no indication of treatment, preserving its natural color characteristics and chemical composition.\u003c\/p\u003e\u003cp\u003eDocumented with a Sosna Gems internal report, this 10.67 ct ametrine serves as a significant specimen for a variety-focused collection. Independent laboratory certification is available on request. Its dimensions and saturated bicolor zoning make it a candidate for a statement pendant or a custom architectural jewelry design.\u003c\/p\u003e","brand":"SOSNA Gems","offers":[{"title":"Default Title","offer_id":58196787855624,"sku":"AMR-000011","price":3312.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/8398\/2600\/files\/untreated-ametrine-10-67-ct-fancy-1_b6620639-1431-4c9e-932b-fb7d684c0f0d.webp?v=1783670405","url":"https:\/\/sosnagems.com\/products\/untreated-ametrine-10-67-ct-fancy","provider":"SOSNA Gems","version":"1.0","type":"link"}