{"product_id":"0-29ct-etw-earth-mined-green-alexandrite-marquise-cut-unheated","title":"0.29ct ETW Earth-Mined Green Alexandrite – Marquise Cut, Unheated","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e0.29ct ETW Earth-Mined Green Alexandrite – Marquise Cut, Unheated\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis delicate 0.29-carat earth-mined green alexandrite features an elegant marquise cut and attractive natural green coloration. Renowned for its fascinating color-changing properties, alexandrite is one of the most distinctive and collectible varieties of chrysoberyl.\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 Green Alexandrite\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCarat Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.29ct ETW\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCut:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Marquise Cut\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6.5 x 3.2 x 1.8 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 India\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 natural green alexandrite weighing 0.29ct ETW in a marquise cut, featuring slightly included clarity and unheated character.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlexandrite is a rare variety of chrysoberyl celebrated for its remarkable color-changing phenomenon, traditionally shifting between greenish tones in daylight and reddish or purplish hues under incandescent lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis gemstone displays green coloration and an elegant elongated marquise shape. Its pointed ends and symmetrical outline create a refined appearance, making it suitable for delicate jewelry designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlexandrite is particularly prized by collectors because of its relative rarity and distinctive optical properties. Its color change is associated with chromium within the crystal structure, which selectively absorbs different wavelengths of light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis specimen is described as natural and unheated, retaining its naturally occurring color without heat enhancement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt 0.29 carats and measuring 6.5 x 3.2 x 1.8 mm, this gemstone is well suited for a delicate ring, pendant, or accent setting. Its marquise shape can also complement diamond side stones in a custom jewelry design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlexandrite has a Mohs hardness of approximately 8.5, offering excellent durability for everyday jewelry when properly set and cared for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis individual green alexandrite combines elegant marquise-cut styling, natural unheated character, and the collectible appeal of a rare color-change 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 alexandrite, natural alexandrite, green alexandrite, Indian alexandrite, marquise cut alexandrite, unheated alexandrite, slightly included alexandrite, 0.29ct alexandrite, color change gemstone, chrysoberyl gemstone, natural green gemstone, rare gemstone, collector gemstone, custom jewelry gemstone\u003c\/span\u003e\u003c\/p\u003e","brand":"West Coast Gemstones","offers":[{"title":"Default Title","offer_id":68563950862617,"sku":null,"price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9196\/9305\/files\/0.29ctETWEarth-MinedGreenAlexandrite_MarquiseCut_Unheated.webp?v=1793999249","url":"https:\/\/westcoastgemstones.com\/products\/0-29ct-etw-earth-mined-green-alexandrite-marquise-cut-unheated","provider":"West Coast","version":"1.0","type":"link"}