{"product_id":"min3190quartz-var-herkimer-diamond","title":"Quartz Var. Herkimer Diamond","description":"Herkimer Diamond quartz specimen with great clarity, double terminated shape, vitreous luster, and contact indentations from where it grew in contact with the host rock. Mined by our team at the Herkimer Diamond Mine in April of 2025. An excellent crystal with eye-catching sparkle. ","brand":"Adamantine Minerals","offers":[{"title":"Default Title","offer_id":53733915328785,"sku":"min3190","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/2277\/3009\/files\/min3190_2_of_3.jpg?v=1783384474","url":"https:\/\/adamantineminerals.com\/products\/min3190quartz-var-herkimer-diamond","provider":"Adamantine Minerals","version":"1.0","type":"link"}