{"id":507437,"date":"2024-10-28T15:21:23","date_gmt":"2024-10-28T15:21:23","guid":{"rendered":"https:\/\/www.antiquejewellerycompany.com\/au\/?post_type=product&#038;p=507437"},"modified":"2024-11-26T18:01:57","modified_gmt":"2024-11-26T18:01:57","slug":"18ct-gold-colour-change-sapphire-diamond-cluster-ring","status":"publish","type":"product","link":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/18ct-gold-colour-change-sapphire-diamond-cluster-ring\/","title":{"rendered":"18ct Gold Colour Change Sapphire &#038; Diamond Cluster Ring"},"content":{"rendered":"<p>An impressive sapphire and diamond cluster ring that was assayed in London in 1974.\u00a0 The natural unheated claw set sapphire has an approximate weight of three carats and is surrounded twelve brilliant cut diamonds that have an approximate weight of 1.20 carats. The sapphire is a colour change stone which means that it changes from blue in daylight to bluish-purple in incandescent light. A blue sapphire is coloured by iron and titanium. The violet colours in this sapphire is because there are traces of vanadium.<\/p>\n<p>This ring is accompanied with a gemmological certificate that states that the sapphire is a natural unheated stone.<\/p>\n<p>It would make a fantastic engagement or dress ring.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An impressive sapphire and diamond cluster ring that was assayed in London in 1974.\u00a0 The natural unheated claw set sapphire has an approximate weight of three carats and is surrounded twelve brilliant cut diamonds that have an approximate weight of 1.20 carats. The sapphire is a colour change stone which means that it changes from [&hellip;]<\/p>\n","protected":false},"featured_media":1000000959499,"template":"","meta":{"_acf_changed":false},"product_cat":[],"product_tag":[],"class_list":{"1":"product","6":"type-vintage-engagement-rings","7":"type-vintage-rings","8":"period-modern","9":"ollys-picks-all","10":"material-diamond","11":"material-gold","12":"material-metals","13":"material-precious-stones","14":"material-sapphire","15":"collection-christmas-gifts","16":"collection-gifts-for-her","17":"collection-showstoppers","18":"ring-styles-cluster","19":"ring-central-stone-sapphire","20":"gold-carat-18-carat-gold","22":"first","23":"instock","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v23.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>18ct Gold Colour Change Sapphire &amp; Diamond Cluster Ring | AJC - AUS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/18ct-gold-colour-change-sapphire-diamond-cluster-ring\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"18ct Gold Colour Change Sapphire &amp; Diamond Cluster Ring\" \/>\n<meta property=\"og:description\" content=\"An impressive sapphire and diamond cluster ring that was assayed in London in 1974.\u00a0 The natural unheated claw set sapphire has an approximate weight of three carats and is surrounded twelve brilliant cut diamonds that have an approximate weight of 1.20 carats. 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