{"id":763527,"date":"2025-10-16T18:04:13","date_gmt":"2025-10-16T17:04:13","guid":{"rendered":"https:\/\/www.antiquejewellerycompany.com\/au\/?post_type=product&#038;p=763527"},"modified":"2026-02-03T13:36:35","modified_gmt":"2026-02-03T13:36:35","slug":"art-deco-platinum-octagonal-cut-sapphire-diamond-ring","status":"publish","type":"product","link":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/","title":{"rendered":"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring"},"content":{"rendered":"<p>A smart platinum ring that was made in the early 1920s. In the centre is an octagonal cut Royal blue sapphire. It is surrounded by two square cut diamonds and two rectangular cut diamonds with graduated round diamonds in between.<\/p>\n<p>It is such a pretty design and sits low on the finger making it a good candidate for an engagement ring.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A smart platinum ring that was made in the early 1920s. In the centre is an octagonal cut Royal blue sapphire. It is surrounded by two square cut diamonds and two rectangular cut diamonds with graduated round diamonds in between. It is such a pretty design and sits low on the finger making it a [&hellip;]<\/p>\n","protected":false},"featured_media":1000000999405,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[],"product_tag":[],"class_list":{"1":"product","6":"type-vintage-engagement-rings","7":"type-vintage-rings","8":"period-art-deco","9":"material-diamond","10":"material-metals","11":"material-platinum","12":"material-precious-stones","13":"material-sapphire","14":"collection-be-my-valentine","15":"collection-christmas-gifts","16":"collection-gifts-for-her","17":"collection-gifts-under-3000","18":"ring-styles-cluster","19":"ring-stone-cut-square","20":"ring-central-stone-sapphire","22":"first","23":"instock","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"acf":[],"yoast_head":"<title>Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring (201Z) | The Antique Jewellery Company<\/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\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring\" \/>\n<meta property=\"og:description\" content=\"A smart platinum ring that was made in the early 1920s. In the centre is an octagonal cut Royal blue sapphire. It is surrounded by two square cut diamonds and two rectangular cut diamonds with graduated round diamonds in between. It is such a pretty design and sits low on the finger making it a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/\" \/>\n<meta property=\"og:site_name\" content=\"AJC - AUS\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/antiquejewellerycompany\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-03T13:36:35+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/\",\"url\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/\",\"name\":\"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring (201Z) | The Antique Jewellery Company\",\"isPartOf\":{\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg\",\"datePublished\":\"2025-10-16T17:04:13+00:00\",\"dateModified\":\"2026-02-03T13:36:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage\",\"url\":\"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg\",\"contentUrl\":\"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.antiquejewellerycompany.com\/au\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Vintage Jewellery\",\"item\":\"https:\/\/www.antiquejewellerycompany.com\/au\/vintage-jewellery\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.antiquejewellerycompany.com\/au\/#website\",\"url\":\"https:\/\/www.antiquejewellerycompany.com\/au\/\",\"name\":\"The Antique Jewellery Company\",\"description\":\"Specialists in Vintage Jewellery, Antique Jewellery and Estate Jewellery\",\"alternateName\":\"AJC\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.antiquejewellerycompany.com\/au\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"}]}<\/script>\n<meta property=\"product:price:amount\" content=\"5350\" \/>\n<meta property=\"product:price:currency\" content=\"AUD\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"201Z\" \/>\n<meta property=\"product:condition\" content=\"used\" \/>","yoast_head_json":{"title":"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring (201Z) | The Antique Jewellery Company","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/","og_locale":"en_GB","og_type":"article","og_title":"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring","og_description":"A smart platinum ring that was made in the early 1920s. In the centre is an octagonal cut Royal blue sapphire. It is surrounded by two square cut diamonds and two rectangular cut diamonds with graduated round diamonds in between. It is such a pretty design and sits low on the finger making it a [&hellip;]","og_url":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/","og_site_name":"AJC - AUS","article_publisher":"https:\/\/www.facebook.com\/antiquejewellerycompany","article_modified_time":"2026-02-03T13:36:35+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/","url":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/","name":"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring (201Z) | The Antique Jewellery Company","isPartOf":{"@id":"https:\/\/www.antiquejewellerycompany.com\/au\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage"},"image":{"@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage"},"thumbnailUrl":"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg","datePublished":"2025-10-16T17:04:13+00:00","dateModified":"2026-02-03T13:36:35+00:00","breadcrumb":{"@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#primaryimage","url":"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg","contentUrl":"https:\/\/static.antiquejewellerycompany.com\/2025\/10\/DSC04362.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.antiquejewellerycompany.com\/au\/shop\/art-deco-platinum-octagonal-cut-sapphire-diamond-ring\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.antiquejewellerycompany.com\/au\/"},{"@type":"ListItem","position":2,"name":"Vintage Jewellery","item":"https:\/\/www.antiquejewellerycompany.com\/au\/vintage-jewellery\/"},{"@type":"ListItem","position":3,"name":"Art Deco Platinum, Octagonal Cut Sapphire &amp; Diamond Ring"}]},{"@type":"WebSite","@id":"https:\/\/www.antiquejewellerycompany.com\/au\/#website","url":"https:\/\/www.antiquejewellerycompany.com\/au\/","name":"The Antique Jewellery Company","description":"Specialists in Vintage Jewellery, Antique Jewellery and Estate Jewellery","alternateName":"AJC","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.antiquejewellerycompany.com\/au\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"}]},"product_price_amount":"5350","product_price_currency":"AUD","og_availability":"instock","product_availability":"instock","product_retailer_item_id":"201Z","product_condition":"used"},"_links":{"self":[{"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/product\/763527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/media?parent=763527"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/product_brand?post=763527"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/product_cat?post=763527"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.antiquejewellerycompany.com\/au\/wp-json\/wp\/v2\/product_tag?post=763527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}