{"product_id":"0-5ct-octagon-cut-ruby-5-7x3-6mm","title":"0.5ct Octagon Cut Ruby 5.7x3.6mm","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): 5.68x3.64x2.37;Carat Weight (ct): 0.5\u003c\/p\u003e","brand":"Dynagem","offers":[{"title":"default title","offer_id":30352093937721,"sku":"16189","price":384.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0116\/0219\/8585\/products\/16189_600x600_6084080c-e9b0-4b47-b541-426bc8172c91.jpg?v=1591179780","url":"https:\/\/www.dynagem.co.uk\/products\/0-5ct-octagon-cut-ruby-5-7x3-6mm","provider":"Dynagem ","version":"1.0","type":"link"}