{"product_id":"6-03ct-etw-earth-mined-yellow-purple-ametrine-octagon-cut-unheated","title":"6.03ct ETW Earth-Mined Yellow \u0026 Purple Ametrine – Octagon Cut, Unheated","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6.03ct ETW Earth-Mined Yellow \u0026amp; Purple Ametrine – Octagon Cut, Unheated\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis beautiful 6.03-carat earth-mined ametrine from Bolivia features a striking combination of yellow and purple coloration in an elegant octagon cut. Its distinctive two-tone appearance and natural unheated character make it an appealing choice for custom 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 6.03ct ETW\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCut:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Octagon Cut\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 11.8 x 9.2 x 6.3 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 6.03ct ETW in an octagon cut, featuring slightly included clarity and natural unheated character.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmetrine is a naturally occurring variety of quartz that combines the purple coloration of amethyst with the golden yellow tones of citrine. Its distinctive color zoning develops naturally within the crystal due to variations in iron oxidation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis gemstone displays an attractive combination of yellow and purple hues, creating a striking contrast within a single crystal. Its octagon cut provides clean geometric lines that complement the natural color separation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBolivia is internationally recognized as the primary source of natural ametrine, particularly from the Anahí mine. These distinctive two-tone gemstones are appreciated by collectors and jewelry designers for their unusual natural coloration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis specimen is unheated and untreated, retaining its naturally occurring colors without enhancement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt 6.03 carats and measuring 11.8 x 9.2 x 6.3 mm, this ametrine offers attractive proportions for a custom ring or pendant. Its octagonal shape works beautifully in both contemporary and traditional jewelry settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmetrine has a Mohs hardness of 7, offering reasonable resistance to scratching with appropriate care. Protective settings and careful handling are recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis individual Bolivian ametrine combines distinctive two-tone coloration, elegant octagon-cut styling, and natural unheated character in an attractive loose gemstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(Stock Code: ABMM)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeywords: loose gemstone, earth-mined ametrine, yellow purple ametrine, Bolivian ametrine, Bolivia gemstone, octagon cut ametrine, natural ametrine, unheated ametrine, slightly included ametrine, 6.03ct ametrine, bicolor quartz, two tone gemstone, citrine amethyst quartz, collector gemstone, custom ring gemstone, pendant gemstone\u003c\/span\u003e\u003c\/p\u003e","brand":"West Coast Gemstones","offers":[{"title":"Default Title","offer_id":68572899049753,"sku":null,"price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9196\/9305\/files\/6.03ctETWEarth-MinedYellow_PurpleAmetrine_OctagonCut_Unheated.webp?v=1794139685","url":"https:\/\/westcoastgemstones.com\/products\/6-03ct-etw-earth-mined-yellow-purple-ametrine-octagon-cut-unheated","provider":"West Coast","version":"1.0","type":"link"}