{"product_id":"0-56ct-round-faceted-ruby-4-8mm","title":"0.56ct Round Faceted Ruby 4.8mm","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): 4.8x2.7;Carat Weight (ct): 0.56\u003c\/p\u003e","brand":"Dynagem","offers":[{"title":"default title","offer_id":30352092102713,"sku":"16838","price":339.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/0219\/8585\/products\/16838_600x600_0b353064-12a4-40f2-ba64-ab8b4ed53ff2.jpg?v=1591179774","url":"https:\/\/www.dynagem.co.uk\/it\/products\/0-56ct-round-faceted-ruby-4-8mm","provider":"Dynagem ","version":"1.0","type":"link"}