{"product_id":"10-66ct-etw-earth-mined-yellow-purple-ametrine-fancy-rose-cut-unheated","title":"10.66ct ETW Earth-Mined Yellow \u0026 Purple Ametrine – Fancy Rose Cut, Unheated","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e10.66ct ETW Earth-Mined Yellow \u0026amp; Purple Ametrine – Fancy Rose Cut, Unheated\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis impressive 10.66-carat natural ametrine from Bolivia features a beautiful combination of yellow and purple coloration in a distinctive fancy rose cut. Its generous size, contrasting colors, and elegant faceting make it an attractive choice for statement jewelry or gemstone collecting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGemstone:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yellow \u0026amp; Purple Ametrine\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCarat Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10.66ct ETW\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCut:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fancy Rose Cut\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20.0 x 13.2 x 8.0 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eClarity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Slightly Included\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTreatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unheated\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOrigin:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bolivia\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCondition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e New\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eEarth-mined Bolivian ametrine weighing 10.66ct ETW, featuring slightly included clarity, unheated character, and distinctive yellow and purple coloration.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmetrine is a naturally occurring variety of quartz that combines the golden tones of citrine with the purple hues of amethyst within a single crystal. This striking color combination results from variations in iron oxidation within the gemstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBolivia is renowned for producing natural ametrine, particularly from the Anahí mine. Its distinctive two-tone coloration makes it especially appealing to collectors and jewelry designers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fancy rose cut creates an elegant faceted surface that highlights the gemstone's contrasting colors. At 10.66 carats and measuring 20.0 x 13.2 x 8.0 mm, this substantial gemstone is particularly suited for a custom statement pendant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmetrine has a Mohs hardness of 7, making it suitable for jewelry with appropriate care. Protective settings and gentle cleaning are recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis individual Bolivian ametrine combines impressive size, natural two-tone coloration, and distinctive rose-cut styling in an attractive collector gemstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStock Code: ABMM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeywords: loose gemstone, natural ametrine, earth-mined ametrine, yellow purple ametrine, Bolivian ametrine, Bolivia gemstone, fancy rose cut ametrine, unheated ametrine, slightly included ametrine, 10.66ct ametrine, bicolor quartz, natural two-tone gemstone, statement pendant gemstone, collector gemstone\u003c\/span\u003e\u003c\/p\u003e","brand":"West Coast Gemstones","offers":[{"title":"Default Title","offer_id":68605547020569,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9196\/9305\/files\/10.66ctETWEarth-MinedYellow_PurpleAmetrine_FancyRoseCut_Unheated.webp?v=1794321304","url":"https:\/\/westcoastgemstones.com\/products\/10-66ct-etw-earth-mined-yellow-purple-ametrine-fancy-rose-cut-unheated","provider":"West Coast","version":"1.0","type":"link"}