{"product_id":"bls113-color-change-lab-grown-alexandrite","title":"10 × 5 mm Color-Change Lab-Grown Alexandrite, BLS113 Dutch Marquise Hexagon","description":"\u003cp\u003eThis approximately 1.20 carat Czochralski-pulled lab-grown alexandrite has a greenish blue face-up appearance that can shift toward red-purple or purple-red in warmer light. Its approximately 10 × 5 mm Dutch Marquise Hexagon outline offers a crisp geometric option for a ring, pendant or custom jewelry design.\u003c\/p\u003e\n\u003cp\u003eThis is a repeat-production product. The supplied stone follows the same specified material, target dimensions and cutting style, but it may not be the exact stone shown in the representative photographs and video. Exact weight and measurements can vary between individually faceted stones, while color balance and reflections may vary slightly.\u003c\/p\u003e\n\u003ch2\u003eStone details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Lab-grown alexandrite, synthetic chrysoberyl\u003c\/li\u003e\n\u003cli\u003eGrowth method: Czochralski pulled\u003c\/li\u003e\n\u003cli\u003ePost-growth treatment: None\u003c\/li\u003e\n\u003cli\u003eColor appearance: Greenish blue, shifting toward red-purple to purple-red in warmer light\u003c\/li\u003e\n\u003cli\u003eTrade cut: Dutch Marquise Hexagon\u003c\/li\u003e\n\u003cli\u003eLaboratory shape: Hexagon\u003c\/li\u003e\n\u003cli\u003eLaboratory cutting style: Brilliant \u0026amp; Step Modified\u003c\/li\u003e\n\u003cli\u003eMeasurements: Approximately 10 × 5 × 3.4 mm\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 1.20 carats\u003c\/li\u003e\n\u003cli\u003eClarity: Loupe-clean appearance\u003c\/li\u003e\n\u003cli\u003eLaboratory report: Individual GFCO Gem Lab report included\u003c\/li\u003e\n\u003cli\u003eFaceting location: Our gemstone-cutting facility in Bangkok, Thailand\u003c\/li\u003e\n\u003cli\u003eQuantity supplied: One loose stone for each unit ordered\u003c\/li\u003e\n\u003cli\u003eSKU: BLS113\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReport and representative media\u003c\/h2\u003e\n\u003cp\u003eThe gallery report is representative. The stone supplied with your order includes its own corresponding GFCO Gem Lab report with the laboratory findings, measurements, carat weight and individual report number. Color and reflections can vary with lighting, viewing angle and screen settings.\u003c\/p\u003e\n\u003ch2\u003eCustom cutting\u003c\/h2\u003e\n\u003cp\u003eContact Brahma Diam to discuss repeat cutting, matched pairs or a custom size, subject to material availability and cutting feasibility.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/blogs\/gemstone-guides\/what-is-czochralski-pulled-lab-grown-sapphire\"\u003eLearn how the Czochralski pulling method works.\u003c\/a\u003e\u003c\/p\u003e","brand":"Brahma Diam","offers":[{"title":"Default Title","offer_id":50031685337330,"sku":"BLS113","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0919\/7298\/files\/BLS113-ALEX-a.jpg?v=1788696397","url":"https:\/\/brahmadiam.com\/products\/bls113-color-change-lab-grown-alexandrite","provider":"BRAHMA DIAM CO., LTD","version":"1.0","type":"link"}