{"id":53352,"date":"2026-06-24T11:14:19","date_gmt":"2026-06-24T10:14:19","guid":{"rendered":"https:\/\/alexandramatias.com\/?post_type=product&#038;p=53352"},"modified":"2026-08-01T03:06:28","modified_gmt":"2026-08-01T02:06:28","slug":"art-deco-platinum-bar-brooch-blue-sapphires-diamond-1-2ct-circa-1920","status":"publish","type":"product","link":"https:\/\/alexandramatias.com\/en\/product\/art-deco-platinum-bar-brooch-blue-sapphires-diamond-1-2ct-circa-1920\/","title":{"rendered":"Art Deco Sapphire and Old-Cut Diamond Platinum 500\u2030 Brooch"},"content":{"rendered":"<p>Art Deco platinum 500\u2030 bar brooch with a slender, symmetrical profile set with 40 square-cut sapphires and 43 old brilliant-cut diamonds, totalling approximately 1.20 ct. Two precise lines of blue sapphires are balanced by a parallel diamond-set section, with larger old-cut diamonds punctuating the centre and both ends. The restrained geometry and cool contrast of sapphire, diamond and platinum reflect the refined linear vocabulary associated with Art Deco jewellery. The brooch is unmarked.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Art Deco platinum 500\u2030 bar brooch with a slender, symmetrical profile set with 40 square-cut sapphires and 43 old brilliant-cut diamonds, totalling approximately 1.20 ct. Two precise lines of blue sapphires are balanced by a parallel diamond-set section, with larger old-cut diamonds punctuating the centre and both ends. The restrained geometry and cool contrast of [&hellip;]<\/p>\n","protected":false},"featured_media":53359,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_cat":[1326],"product_tag":[],"class_list":["post-53352","product","type-product","status-publish","has-post-thumbnail","product_cat-brooches","pa_categoria-de-loja-2-joias","pa_data-de-compra-8767","pa_descricao-de-condicoes-in-good-condition-may-show-slight-signs-of-use","pa_estado-preowned","pa_genero-mens-2","pa_genero-unisex","pa_genero-womens","pa_metal-platinum","pa_notas-the-authenticity-of-each-piece-we-sell-is-guaranteed-by-an-official-appraiser-and-gemologist-if-the-item-is-already-sold-please-contact-us-and-we-will-do-our-best-to-find-you-another-one-en","pa_pedra-1-diamond-2","pa_pedra-1-peso-quilates-1-20","pa_pedra-1-quantidade-8768","pa_pedra-2-sapphire","pa_pedra-2-cor-blue","pa_pedra-2-quantidade-8769","pa_pureza-do-metal-8312","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Art Deco Sapphire and Old-Cut Diamond Platinum 500\u2030 Brooch - Alexandra Matias<\/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:\/\/alexandramatias.com\/en\/product\/art-deco-platinum-bar-brooch-blue-sapphires-diamond-1-2ct-circa-1920\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Art Deco Sapphire and Old-Cut Diamond Platinum 500\u2030 Brooch - Alexandra Matias\" \/>\n<meta property=\"og:description\" content=\"Art Deco platinum 500\u2030 bar brooch with a slender, symmetrical profile set with 40 square-cut sapphires and 43 old brilliant-cut diamonds, totalling approximately 1.20 ct. 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