{"product_id":"brazilian-alexandrite-ring-1-24-carats","title":"Brazilian Alexandrite Ring, 1.24 Carats","description":"This elegant ring centers a stunning, untreated Brazilian alexandrite with remarkable depth of color. Weighing 1.24 carats, this rare gem is an exceptional example of the color-change phenomenon that makes alexandrite so coveted. Under white light, the hue is a vibrant bluish-green, which shifts to a deep purple when viewed under incandescent light. Certified by the AGL as completely free of heat treatment, this magnificent alexandrite is an incredible natural wonder. Complemented by 1.16 carats of diamonds and set in platinum. \u003cbr\u003e\u003cbr\u003e While the alexandrite was first discovered in the Ural Mountains of Russia in the 1800s, many of the finest examples of these stones have been found in Brazil. For example, the 17.08-carat stone known as the Whitney alexandrite can be found in the Smithsonian Museum of Natural History, gifted to the National Gem Collection by Carolyn Wright Whitney. Like this gemstone, the Whitney alexandrite changes from bluish-green in daylight and fluorescent light to an intense purple in incandescent light. In terms of both rarity and originality, Brazilian alexandrites are in a class all their own. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-2389.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44589535527047,"sku":"32-2389","price":44500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-2389_1.png?v=1778599273","url":"https:\/\/rauantiques.com\/products\/brazilian-alexandrite-ring-1-24-carats","provider":"M.S. Rau","version":"1.0","type":"link"}