{"product_id":"black-obsidian-raw-crystals-250-500g-lot-40mm-50mm","title":"Black Obsidian Raw Crystals - 250g \/ 500g \/ 1000g Lot","description":"\u003cp\u003eLot of natural black obsidian raw stones. You get 250g, 500g or 1000g of black obsidian crystals very similar to appear in image above, picked at random. Please expect some slight variation in terms of color, transparency, size and shape, as there are some variations unique for each stone. Note that all crystals are natural, so sometimes little imperfections can appear.\u003c\/p\u003e\n\u003cp\u003eType: Black Obsidian\u003cbr\u003eColor: Black with vitreous luster\u003cbr\u003eTransparency: Opaque\u003cbr\u003eMohs hardness: 5 - 5,5\u003cbr\u003ePolished: Not polished\u003cbr\u003eShape: Free Form\u003cbr\u003eApprox measurements: 40mm - 50mm x 10mm - 35mm\/1,5\" - 1,9\" x 0,4\" - 1,3\"\u003cbr\u003eApprox weight: 20g - 90g\u003cbr\u003eOrigin: Mexico\u003c\/p\u003e\n\u003cp\u003eRaw black obsidian, being a natural volcanic glass, features a vitreous structure and conchoidal fracture, which may result in sharp edges and cutting surfaces. It is normal for it to display irregular surfaces and natural fragmentation.\u003cbr\u003eDue to its natural characteristics, it is recommended to handle with care, especially during use, cleaning, or handling.\u003c\/p\u003e","brand":"Kaia \u0026 Crystals","offers":[{"title":"250g (5-7 pcs)","offer_id":56551998849356,"sku":null,"price":5.5,"currency_code":"EUR","in_stock":true},{"title":"500g (10-14 pcs)","offer_id":56551833043276,"sku":null,"price":11.0,"currency_code":"EUR","in_stock":true},{"title":"1000g (20-28 pcs)","offer_id":57783072424268,"sku":null,"price":22.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/6663\/7489\/files\/black-obsidian-raw-stones.jpg?v=1746782491","url":"https:\/\/kaiaandcrystals.com\/products\/black-obsidian-raw-crystals-250-500g-lot-40mm-50mm","provider":"Kaia \u0026 Crystals","version":"1.0","type":"link"}