{"product_id":"raw-ethiopian-opal-specimen-rock-2-8-grams","title":"Raw Ethiopian Opal Specimen Rock - 2.8 grams","description":"Raw Natural Ethiopian Opal Specimen Rock \/ Stone with beautiful green tones\u003cbr\u003e\u003cbr\u003eCountry of Origin: Ethiopia\u003cbr\u003e\u003cbr\u003eQuantity: 1 Ethiopian Opal Specimen. You will receive the exact gemstone shown in the photos.\u003cbr\u003e\u003cbr\u003eSize: approx 2.9cm in height x 1.1cm in width x 1.2cm in depth\u003cbr\u003e\u003cbr\u003e10-point scale of mineral hardness: 5.5 - 6.5 (10 - Hard, 1 soft)\u003cbr\u003e\u003cbr\u003eWeight: 2.8 grams\u003cbr\u003e\u003cbr\u003eCare has been taken to ensure that weights and measurements are as accurate as possible, however please do note that these are only approximate.\u003cbr\u003e\u003cbr\u003eThese specimens are in their natural raw form and shedding of small crystals is normal. Natural inclusions, cracks and pockets are all visible and all part of the natural stone. Please handle with extra care. These are very fragile stones.\u003cbr\u003e\u003cbr\u003eDue to their porosity, most Ethiopian opals are considered \"hydrophane opals.\" The word \"hydrophane\" has Greek roots that mean \"water-loving,\" meaning naturally adsorbent of water or liquids.","brand":"Calder Crystals","offers":[{"title":"Default Title","offer_id":58112915603720,"sku":"CC-Raw-EthiopianOpal-04","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/6062\/6184\/files\/CC-Raw-EthiopianOpal-04-2_343386fe-87df-4fa6-9497-c83ba3805d58.jpg?v=1782810021","url":"https:\/\/caldercrystals.com\/products\/raw-ethiopian-opal-specimen-rock-2-8-grams","provider":"Calder Crystals","version":"1.0","type":"link"}