{"product_id":"robusta-opala-brasileira-com-172-cts","title":"Robust Brazilian Rough Opal – 172 Carats","description":"A rough crystal opal from the famous Mamoeiro Mine, displaying high hardness and beautiful bands of warm, radiant colors.\nSpecifications\nWeight: 172 cts\nDimensions: 42 × 35 × 18 mm\nType: Rough Crystal Opal\nMine: Mamoeiro Mine\nOrigin: Brazil\nCertificate of Authenticity: Included\nWhy You Will Love It\nExceptional warm color banding\nHigh hardness from the renowned Mamoeiro Mine\nDirect from Brazilian miners — guaranteed authentic\nAcquire this unique gem directly from Brazilian miners. Certificate of authenticity included.","brand":"Brazil Opals","offers":[{"title":"Default Title","offer_id":43810330804290,"sku":"006","price":6020.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/2763\/3218\/files\/IMG_4731_ae7b75d2-0967-4f28-b845-4cb4e0950d77.jpg?v=1780333198","url":"https:\/\/www.brazilopals.com\/en\/products\/robusta-opala-brasileira-com-172-cts","provider":"Brazil Opals","version":"1.0","type":"link"}