{"product_id":"2-58ct-natural-chrysoberyl-alexandrite-unheated","title":"2.57ct Natural Alexandrite – Unheated Chrysoberyl Colour Change Gemstone","description":"\u003cp data-start=\"534\" data-end=\"846\"\u003eThis exceptional \u003cstrong data-start=\"551\" data-end=\"593\"\u003e2.57ct Natural Chrysoberyl Alexandrite\u003c\/strong\u003e showcases the rare and highly prized colour-change phenomenon that defines alexandrite. In daylight, the gemstone displays a \u003cstrong data-start=\"719\" data-end=\"742\"\u003eyellowish-green hue\u003c\/strong\u003e, while under warmer lighting it transforms into \u003cstrong data-start=\"791\" data-end=\"808\"\u003ereddish tones\u003c\/strong\u003e, creating a captivating visual shift.\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1116\"\u003eFormed from the mineral \u003cstrong data-start=\"872\" data-end=\"887\"\u003echrysoberyl\u003c\/strong\u003e, alexandrite is one of the rarest gemstones in the world, especially in sizes above \u003cstrong data-start=\"972\" data-end=\"984\"\u003e2 carats\u003c\/strong\u003e. This \u003cstrong data-start=\"991\" data-end=\"1011\"\u003e2.57-carat stone\u003c\/strong\u003e offers both rarity and strong presence, making it highly desirable for collectors and bespoke jewellery.\u003c\/p\u003e\n\u003cp data-start=\"1118\" data-end=\"1358\"\u003eThis gemstone is \u003cstrong data-start=\"1135\" data-end=\"1172\"\u003ecompletely unheated and untreated\u003c\/strong\u003e, preserving its natural colour-change properties. Its unique optical behaviour and rarity make it an ideal centrepiece for \u003cstrong data-start=\"1296\" data-end=\"1357\"\u003eengagement rings, pendants, or collector jewellery pieces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1360\" data-end=\"1529\"\u003eAt \u003cstrong data-start=\"1363\" data-end=\"1379\"\u003eSkyGem \u0026amp; Co.\u003c\/strong\u003e, this alexandrite can be custom set into \u003cstrong data-start=\"1421\" data-end=\"1480\"\u003e18k Yellow Gold, White Gold, Rose Gold, or Platinum 950\u003c\/strong\u003e, creating a truly one-of-a-kind heirloom design.\u003c\/p\u003e","brand":"Skygem \u0026 Co.","offers":[{"title":"Default Title","offer_id":51678018339112,"sku":"218479","price":21000.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/7895\/7352\/files\/2.58ct_Natural_Alexandrite.png?v=1775868416","url":"https:\/\/skygem.com.au\/products\/2-58ct-natural-chrysoberyl-alexandrite-unheated","provider":"SkyGem \u0026 Co.","version":"1.0","type":"link"}