{"id":9972,"date":"2025-06-18T09:30:10","date_gmt":"2025-06-18T08:30:10","guid":{"rendered":"https:\/\/www.maison-riondet.fr\/en\/?p=9972"},"modified":"2025-06-18T09:32:16","modified_gmt":"2025-06-18T08:32:16","slug":"tank-ring-diamonds-and-rubies-gold-and-platinum-french-work-circa-1940-makers-mark-initials-mt-jewelry","status":"publish","type":"post","link":"https:\/\/www.maison-riondet.fr\/en\/tank-ring-diamonds-and-rubies-gold-and-platinum-french-work-circa-1940-makers-mark-initials-mt-jewelry\/","title":{"rendered":"Tank ring diamonds and rubies, gold and platinum. French work circa 1940 (maker&rsquo;s mark initials MT)."},"content":{"rendered":"\n<p>Type: Antique Jewelry \/ Antique Ring<br> Era: Circa 1940<br> Metal: 18k gold and 950\/1000 platinum<br> History: French work circa 1940 (French hallmark: MT?)<br> Total Weight (gross): 13.85 grams<br> Finger Size: 51 (can be resized)<br> Dimensions (ring head): 2 cm x 1.5 cm<br> Nature of Stones: Old-cut and 8 x 8 diamonds, synthetic calibrated rubies (period)<br> Condition: Very good condition<br> History:<br> In 1937, the International Exhibition of Technical Arts in Modern Life foreshadowed a new style that would develop in the 1940s, breaking away from Art Deco.<br> During this decade, \u00ab\u00a0tank\u00a0\u00bb jewelry would appear. They are so named because their links resemble tank tracks.<br> This instantly recognizable type of antique jewelry is now enjoying renewed interest.<br> Price: 3,980 euros<br> Reference: 18 021 1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type: Antique Jewelry \/ Antique Ring Era: Circa 1940 Metal: 18k gold and 950\/1000 platinum History: French work circa 1940 (French hallmark: MT?) Total Weight (gross): 13.85 grams Finger Size: 51 (can be&#8230;<\/p>\n","protected":false},"author":4,"featured_media":9973,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,14,3],"tags":[],"class_list":["post-9972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apres-1940","category-catalogue","category-rings"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/9972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/comments?post=9972"}],"version-history":[{"count":4,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/9972\/revisions"}],"predecessor-version":[{"id":9977,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/9972\/revisions\/9977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/media\/9973"}],"wp:attachment":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/media?parent=9972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/categories?post=9972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/tags?post=9972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}