{"product_id":"square-rose-cut-marcasite-pave-accent-stones-pack-50","title":"Square Rose-Cut Marcasite","description":"\u003cp\u003eSquare rose-cut marcasite offers the timeless appeal of a polished, metallic, mirror-like appearance that has made this stone a staple in antique and silver jewelry for generations. Marcasite is made from a specific form of pyrite that displays a silvery gray hue similar to hematite, giving it a distinctive opaque, metallic luster that catches the light beautifully. These square rose-cut stones are a classic choice for pavé accent work, adding elegant detail to rings, brooches, pendants, and other fine jewelry pieces.\u003c\/p\u003e\u003cp\u003eEach stone is sold in packs of 50, making them practical for production work and repeat settings. Care is straightforward — clean with warm, soapy water. Use of an ultrasonic or steam cleaner is generally considered safe for these stones.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePolished, mirror-like metallic appearance ideal for antique and silver jewelry styles\u003c\/li\u003e\n\u003cli\u003eMade from pyrite displaying a silvery gray hue similar to hematite\u003c\/li\u003e\n\u003cli\u003eSquare rose-cut profile well suited to pavé accent settings\u003c\/li\u003e\n\u003cli\u003eOpaque with a distinctive metallic luster\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003cli\u003eSold in packs of 50\u003c\/li\u003e\n\u003cli\u003eSafe for cleaning with warm, soapy water; ultrasonic and steam cleaning generally safe\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to heat, chemicals, scratches, and hard blows\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eSquare Rose-Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eMarcasite (Pyrite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLuster\u003c\/th\u003e\n\u003ctd\u003eOpaque, Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e50 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Cleaning\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-N15\u003c\/td\u003e\n\u003ctd\u003e1.50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-N20\u003c\/td\u003e\n\u003ctd\u003e2.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"1.50mm Pack of 50","offer_id":47551831769302,"sku":"920-N15","price":20.0,"currency_code":"USD","in_stock":true},{"title":"2.00mm Pack of 50","offer_id":47551831802070,"sku":"920-N20","price":23.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/square-rose-cut-marcasite-otto-frei.jpg?v=1719954552","url":"https:\/\/www.ottofrei.com\/products\/square-rose-cut-marcasite-pave-accent-stones-pack-50","provider":"Otto Frei","version":"1.0","type":"link"}