{"product_id":"pink-madagascar-rubies-uncut-gemstone-61746","title":"Pink Madagascar Rubies: Uncut Gemstone Rough for Faceting, Cabbing \u0026 Lapidary use","description":"\u003cp\u003eA collector’s prize, a cutter’s challenge.\u003c\/p\u003e\n\u003cp\u003eRubies get their color from trace chromium within the corundum crystal structure, often combined with lower iron content that allows for strong UV fluorescence and more vibrant pink coloration.\u003c\/p\u003e\n\u003cp\u003ePink Madagascar rubies became globally important after major sapphire discoveries near Ilakaka, Madagascar in the late 1990s. Unlike the deep red saturation required for ruby classification in some markets, these stones occupy the softer pink, magenta, and rose spectrum that many lapidary artists specifically seek out for expressive and unusual finished work.\u003c\/p\u003e\n\u003cp\u003eUnlike lab stones, each piece of rough carries its own natural structure and variation. Expect differences in color, translucency, inclusions, surface texture, and crystal form from stone to stone. Some stones may be suitable for faceting depending on orientation, clarity, and the cutter’s ability to work with the material.\u003c\/p\u003e\n\u003cp\u003eEach parcel is photographed individually so buyers can evaluate color, shape, and overall character before purchase. Dimensions and approximate parcel weights are shown directly on the lot images for transparency.\u003c\/p\u003e\n\u003cp\u003eThis listing is for natural, uncut rough only. No finished jewelry or cut stones are included.\u003c\/p\u003e\n\u003cp\u003eFor the Modern Maker\u003cbr\u003e\nShips from the Pacific Northwest, USA\u003c\/p\u003e\n\u003cp\u003eEvery order supports Aetherium Innovations and our mission to develop tools and technologies that lower barriers in the skilled art trades.\u003c\/p\u003e","brand":"Aetherium Innovations","offers":[{"title":"Lot A","offer_id":44803059155079,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Lot B","offer_id":44803059187847,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true},{"title":"Lot C","offer_id":44803059220615,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7062\/3111\/files\/il_fullxfull.8029667110_aj0x.jpg?v=1780773229","url":"https:\/\/aetheriuminnovations.com\/products\/pink-madagascar-rubies-uncut-gemstone-61746","provider":"Aetherium Innovations","version":"1.0","type":"link"}