{"id":50873,"date":"2026-10-02T16:08:38","date_gmt":"2026-10-02T14:08:38","guid":{"rendered":"https:\/\/www.luigiquaglia.it\/?post_type=product&#038;p=50873"},"modified":"2026-10-02T17:17:36","modified_gmt":"2026-10-02T15:17:36","slug":"ring-octagonal-ruby-diamonds-h391-r","status":"publish","type":"product","link":"https:\/\/www.luigiquaglia.it\/en\/product\/ring-octagonal-ruby-diamonds-h391-r\/","title":{"rendered":"Ring with octagonal ruby and diamonds"},"content":{"rendered":"<p>An elegant and luminous ring featuring a natural octagonal-cut ruby that brings intensity and depth to the design.<br \/>\nThe centre stone is set within a refined gold setting and enhanced by a double row of natural brilliant-cut diamonds, while the pav\u00e9-set band complements the design with balance and lightness, adding to its brilliance.<br \/>\nDesigned for those seeking a refined and timeless piece of jewellery, it combines the allure of precious gemstones with the elegance of diamonds in a balanced and radiant composition.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>18k gold ring with natural octagonal-cut ruby and natural brilliant-cut diamonds<br \/>\nRuby carat weight ct 1.72<br \/>\nTotal diamond carat weight ct 0.64<\/p>\n<p>Minimum guaranteed quality diamonds:<br \/>\nClarity SI<br \/>\nColour G<\/p>\n<p>For sizes larger than 18, please request a quote<\/p>\n<p>Available in 18K yellow gold, white gold and rose gold<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: left;\"><a href=\"\/wp-content\/uploads\/2024\/01\/misure_anelli_quaglia.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"middlepdf\" src=\"https:\/wp-content\/uploads\/2024\/03\/ico_pdf.png\" alt=\"Ring Size\" width=\"30\" height=\"30\" align=\"absmiddle\" \/> <u>Find the perfect size for your ring<\/u><\/a><\/div>\n","protected":false},"featured_media":50871,"template":"","meta":[],"product_brand":[],"product_cat":[676,466,490,487,498,499,495],"product_tag":[],"class_list":["post-50873","product","type-product","status-publish","has-post-thumbnail","product_cat-classic-collection-quaglia-jewels","product_cat-luigi-quaglia-collections","product_cat-gemstones-collection-quaglia-jewels","product_cat-iconic-collection-quaglia-jewels","product_cat-quaglia-jewellery","product_cat-rings-quaglia-jewellery","product_cat-rubies-quaglia-jewels","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ring with octagonal ruby and diamonds - Luigi Quaglia Gioielli<\/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.luigiquaglia.it\/en\/product\/ring-octagonal-ruby-diamonds-h391-r\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ring with octagonal ruby and diamonds - Luigi Quaglia Gioielli\" \/>\n<meta property=\"og:description\" content=\"18k gold ring with natural octagonal-cut ruby and natural brilliant-cut diamonds Ruby carat weight ct 1.72 Total diamond carat weight ct 0.64  Minimum guaranteed quality diamonds: Clarity SI Colour G  For sizes larger than 18, please request a quote  Available in 18K yellow gold, white gold and rose gold  &nbsp;  Find the perfect size for your ring\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.luigiquaglia.it\/en\/product\/ring-octagonal-ruby-diamonds-h391-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Luigi Quaglia Gioielli\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/LuigiQuagliaJewelry\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-02T15:17:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.luigiquaglia.it\/wp-content\/uploads\/2026\/10\/H391.R_An-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/\",\"url\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/\",\"name\":\"Ring with octagonal ruby and diamonds - Luigi Quaglia Gioielli\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.luigiquaglia.it\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/H391.R_An-scaled.jpg?fit=2560%2C2560&ssl=1\",\"datePublished\":\"2026-10-02T14:08:38+00:00\",\"dateModified\":\"2026-10-02T15:17:36+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.luigiquaglia.it\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/H391.R_An-scaled.jpg?fit=2560%2C2560&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.luigiquaglia.it\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/H391.R_An-scaled.jpg?fit=2560%2C2560&ssl=1\",\"width\":2560,\"height\":2560,\"caption\":\"Anello con rubino ottagonale e diamanti\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/product\\\/ring-octagonal-ruby-diamonds-h391-r\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop Eng\",\"item\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/shop-en\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ring with octagonal ruby and diamonds\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/\",\"name\":\"Luigi Quaglia Gioielli\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/#organization\"},\"alternateName\":\"Gioielleria Luigi Quaglia\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.luigiquaglia.it\\\/en\\\/#organization\",\"name\":\"Luigi Quaglia & C. 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sapphire and diamonds","author":"Monica Quaglia","date":"7 May 2026","format":false,"excerpt":"18k gold ring with natural octagonal-cut sapphire and natural brilliant-cut diamonds Sapphire carat weight ct 0.45 Total diamond carat weight ct 0.32 Minimum guaranteed quality diamonds: Clarity SI Colour G For sizes larger than 18, please request a quote Available in 18K yellow gold, white gold and rose gold \u00a0\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Anello con zaffiro ottagonale e diamanti","src":"https:\/\/i0.wp.com\/www.luigiquaglia.it\/wp-content\/uploads\/2026\/05\/anello-zaffiro-ottagonale-diamanti-H378.Z-scaled.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.luigiquaglia.it\/wp-content\/uploads\/2026\/05\/anello-zaffiro-ottagonale-diamanti-H378.Z-scaled.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, 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