{"product_id":"herkimer-diamond-ring-50-00","title":"Herkimer Diamond Ring $50.00","description":"\u003cp data-start=\"76\" data-end=\"409\"\u003eThis ring features a Herkimer diamond, which is not a diamond but a double-terminated quartz crystal (SiO₂) found primarily in Herkimer County, New York. These quartz crystals formed around 500 million years ago in dolostone and are prized for their exceptional clarity and natural faceting.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"420\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-start=\"422\" data-end=\"1138\"\u003e\n\u003cli data-start=\"422\" data-end=\"555\"\u003e\n\u003cp data-start=\"424\" data-end=\"555\"\u003eComposition: Silicon dioxide (quartz), with natural double terminations and occasional inclusions of hydrocarbon or other minerals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"557\" data-end=\"706\"\u003e\n\u003cp data-start=\"559\" data-end=\"706\"\u003eAppearance: Clear, glassy crystals with naturally occurring faces that resemble cut gemstones; often found with exceptional clarity and brilliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"708\" data-end=\"851\"\u003e\n\u003cp data-start=\"710\" data-end=\"851\"\u003eFormation: Developed in cavities within dolostone through slow crystallization in silica-rich fluids, often under low-temperature conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"994\"\u003e\n\u003cp data-start=\"855\" data-end=\"994\"\u003ePhysical Properties: Durable and hard (Mohs hardness 7), with a naturally faceted crystal habit that mimics the appearance of cut diamonds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"996\" data-end=\"1138\"\u003e\n\u003cp data-start=\"998\" data-end=\"1138\"\u003eEducational Value: Offers insight into crystallography, natural mineral faceting, and the geologic history of sedimentary rock environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1140\" data-end=\"1286\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA Herkimer diamond ring combines geologic precision and natural beauty, showcasing a rare quartz formation with both scientific and visual appeal.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"6","offer_id":48238885568726,"sku":"J5000","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/Herkimar_Diamond_1.jpg?v=1778441507","url":"https:\/\/threecrows.com.co\/de\/products\/herkimer-diamond-ring-50-00","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}