{"product_id":"dakota-stones-prehnite-4mm-diamond-cut-faceted-round-gemstones-16-strand-pre4rd-f-dc","title":"Dakota Stones Prehnite 4mm Diamond Cut Faceted Round Gemstones 16\" Strand PRE4RD-F-DC","description":"Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South Africa in 1774. Prehnite is translucent to transparent, in colors from light green to yellow green to olive, with occasional inclusions of Black Tourmaline that crisscross the stone in fibrous patterns. It is a phyllosilicate composed of silicon, calcium and aluminum with trace amounts of iron.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThese have all over facets.\u003cbr\u003eStrand Length: 16-inch.\u003cbr\u003eApprox. Bead per Strand: 100-103.\u003cbr\u003eOrigin: Mexico\u003cbr\u003eAlso Known As: Cape Emerald.\u003cbr\u003eApprox. Hole Diameter: 0.8 - 1mm\u003cbr\u003eMetaphysical Attributes: Wisdom\u003cbr\u003eChakra: Heart, Solar Plexus\u003cbr\u003eMohs Hardness: 6-6.5\u003cbr\u003e\u003cbr\u003eAbout Dakota Stones:  For nearly two decades, Dakota Stones has been an industry leader in providing top quality semi-precious gemstone beads in unique cuts for creative jewelry designers and artists. They offer the widest selection of cuts and sizes anywhere in the industry. Working very hard to ensure that every bead on a Dakota Stones strand is usable in a design. That means that every bead should be cut and drilled correctly, the finish is right and the bead looks distinct to its stone type. \u003cbr\u003e\u003cbr\u003ePlease be aware... GEMSTONES ARE A NATURAL MATERIAL.  EACH STRAND IS UNIQUE AND ONE OF A KIND.  THEREFORE, THERE WILL BE VARIATIONS FROM THOSE PICTURED.\u003cbr\u003e\u003cbr\u003eALL sizes are approximate.\u003cbr\u003e\u003cbr\u003ePlease Note: We make every attempt to represent an item's true color, but colors may vary on different monitors and devices or in different lighting situations.","brand":"Dakota Stones","offers":[{"title":"Default Title","offer_id":48692780892412,"sku":"gem-PRE4RD-F-DC","price":12.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1027\/3532\/files\/il_fullxfull.2037723183_eoma.jpg?v=1768938712","url":"https:\/\/www.berkshirebead.com\/products\/dakota-stones-prehnite-4mm-diamond-cut-faceted-round-gemstones-16-strand-pre4rd-f-dc","provider":"Berkshire Bead","version":"1.0","type":"link"}