{"product_id":"black-onyx-round-cabochon-choose-your-size-sold-as-1-pcs","title":"Black Onyx Round Cabochon, choose your size, sold as 1 pcs.","description":"This round black onyx cabochon is a great choice for adding depth and drama to custom jewelry designs. A staple color in jewelry designs that complements nearly any gemstone, this cab is ideal for one-of-a-kind pendant and bracelet designs.\u003cbr\u003e\u003cbr\u003eOnyx, a type of opaque chalcedony, is naturally black and is generally dyed to achieve a more uniform color. it is the most common black gemstone and is popular for creating a striking centerpiece and for adding contrast to designs that include lighter and\/or more colorful gems. It is a hard gemstone and takes a high polish; since ancient times, onyx has been a favorite for carving.\u003cbr\u003ePlease ask for bulk price!\u003cbr\u003eSpecifications \u0026amp; Features\u003cbr\u003eAttributes\u003cbr\u003eGemstone Type: Onyx\u003cbr\u003eStone Shape: Round\u003cbr\u003eStone Size: \u003cbr\u003eStone Type: Natural\u003cbr\u003eColor: Black\u003cbr\u003eenhancement: Dyed (D)\u003cbr\u003eMohs Hardness: 6.5–7\u003cbr\u003eRefractive Index: 1.53–1.54\u003cbr\u003eSpecific Gravity: 2.55–2.7 \u003cbr\u003eListed with ExportYourStore.com","brand":"Sea Star Trading","offers":[{"title":"3mm","offer_id":52015906390332,"sku":"RFinEd75=E_3mm_F0B28","price":1.09,"currency_code":"USD","in_stock":true},{"title":"4mm","offer_id":52015906423100,"sku":"RFinEd75=E_4mm_2FF2D","price":1.44,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":52015906455868,"sku":"RFinEd75=E_6mm_3D15F","price":1.61,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":52015906488636,"sku":"RFinEd75=E_8mm_A6FC1","price":1.84,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":52015906521404,"sku":"RFinEd75=E_10mm_F830D","price":2.53,"currency_code":"USD","in_stock":true},{"title":"12mm","offer_id":52015906554172,"sku":"RFinEd75=E_12mm_4931C","price":3.22,"currency_code":"USD","in_stock":true},{"title":"16mm","offer_id":52015906586940,"sku":"RFinEd75=E_16mm_1CB72","price":5.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6964\/9468\/files\/il_fullxfull.6054790876_q5co.jpg?v=1768688530","url":"https:\/\/www.seastarstrading.com\/products\/black-onyx-round-cabochon-choose-your-size-sold-as-1-pcs","provider":"Sea Star Trading","version":"1.0","type":"link"}