{"product_id":"12562799","title":"[Item No. 12562799] Colombian Pyrite-in-Emerald Loose Stone, 2.780 ct","description":"The beautiful green of emeralds is said to vary in color depending on their origin. This particular emerald is from Colombia, known for its especially deep green hue. Emeralds typically have many inclusions, so oil treatment is commonly used to minimize their visibility. Enjoy the elegant green color. This is a pyrite-in-emerald.\n\n\u003cbr\u003eThis is a pyrite-in-emerald from the Chivor Mine in Colombia. The Chivor Mine is known for producing beautiful bluish emeralds. This particular loose stone features pyrite inclusions within the emerald. The addition of metallic luster from the pyrite gives it a unique appearance compared to a simple emerald, showcasing its individual character as a mineral. \u003cbr\u003eSuch pyrite-in-emerald stones are known not only for their interesting appearance but also for the difficulty in polishing them. This is because emerald and pyrite have different hardnesses, with emerald being harder. During standard polishing, the pyrite areas tend to indent. Therefore, these stones are carefully and painstakingly cut locally in Colombia. Because different minerals coexist within a single stone, a high level of skill and care is required in the finishing process. \u003cbr\u003e\n\n\u003cbr\u003e\u003cbr\u003e・Type: Loose Stone (Natural Stone)\n\u003cbr\u003e・Stone Name: \u003ca href=\"https:\/\/store.karatz.jp\/collections\/colombianpyriteemerald\"\u003eColombian Pyrite-in-Emerald\u003c\/a\u003e (\u003ca href=\"https:\/\/store.karatz.jp\/collections\/columbia-emerald\"\u003eColombian Emerald\u003c\/a\u003e)\n\n\u003cbr\u003e・Weight: 2.780ct\n\u003cbr\u003e・Size: 9.0 x 8.3 mm\n\u003cbr\u003e・Shape: Emerald Cut\n\u003cbr\u003e・Scratches\/Chips: A+\n\u003cbr\u003e・Inclusions: -\n\u003cbr\u003e・Remarks: Impregnation with a colorless substance has been performed.\u003cbr\u003e\n　*Emeralds are generally gemstones that have undergone colorless substance impregnation.\n\u003cbr\u003e・Accessories: Karatz quality guarantee certificate, loose stone case (if it doesn't fit, a zippered clear case)\n\n\u003cbr\u003e\u003cbr\u003e※ While we strive to match the color of the photos to the actual product, the actual product may appear slightly different due to lighting conditions during photography or your monitor environment. Also, some photos may have been taken using a penlight.\n\n\u003cbr\u003e\u003cbr\u003e※ For information on scratches\/chips, treatments, and inclusions, please see \u003ca href=\"https:\/\/note.com\/karatz\/n\/n5319af0b99c8\"\u003ehere\u003c\/a\u003e.\n\n\u003cbr\u003e\u003cbr\u003e※ For other frequently asked questions, please see \u003ca href=\"https:\/\/store.karatz.jp\/pages\/faq\"\u003ehere\u003c\/a\u003e.\u003cbr\u003e\n\n\u003cbr\u003e\u003cbr\u003ekaratz_item_id: 12562799","brand":"カラッツSTORE","offers":[{"title":"Default Title","offer_id":50153986130113,"sku":"12562799","price":198000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/5802\/6945\/files\/P4249040.jpg?v=1777021040","url":"https:\/\/store.karatz.jp\/en\/products\/12562799","provider":"カラッツSTORE","version":"1.0","type":"link"}