{"product_id":"4-1mm-round-cabochon-ruby","title":"4.1mm Round Cabochon Ruby","description":"\u003cp\u003eRuby’s hues vary from orangey-red to purplish-red and the presence of chromium is the trace element that causes the unparalleled ruby red colour. The most valuable colour is the “pigeon’s blood” variety which is a vibrant red without any orange or purple tint. Some rubies display the gemmological phenomenon called “asterism” where cabochon-cut stones have a whitish star on top of the dome. This is created by fine intersecting rutile needle inclusions. ;Stone Size (mm): 4.1\u003c\/p\u003e","brand":"Dynagem","offers":[{"title":"default title","offer_id":30352356802617,"sku":"9203","price":104.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/0219\/8585\/products\/9203_600x600_f34da33b-cd84-451c-8c46-8649e4ea2459.jpg?v=1591180507","url":"https:\/\/www.dynagem.co.uk\/it\/products\/4-1mm-round-cabochon-ruby","provider":"Dynagem ","version":"1.0","type":"link"}