{"id":10081,"date":"2025-10-04T20:27:36","date_gmt":"2025-10-04T19:27:36","guid":{"rendered":"https:\/\/www.maison-riondet.fr\/en\/?p=10081"},"modified":"2025-10-04T20:27:37","modified_gmt":"2025-10-04T19:27:37","slug":"art-deco-natural-unheated-ruby-3-34-carats-certificate-and-diamond-ring","status":"publish","type":"post","link":"https:\/\/www.maison-riondet.fr\/en\/art-deco-natural-unheated-ruby-3-34-carats-certificate-and-diamond-ring\/","title":{"rendered":"Art d\u00e9co Natural unheated ruby 3.34 carats (certificate) and diamond ring"},"content":{"rendered":"\n<p> Type of jewelry: Antique jewelry \/ Antique ring<br> Era: Art Deco (circa 1930)<br> Metal: Platinum<br> Total weight (gross): 6.50 grams<br> Finger size: 56.5 (resizing possible)<br> Dimensions (ring head): 1.7 cm x 1.3 cm<br> Nature of stones: Ruby (3.34 carats, French Gemmology Laboratory examination indicating the absence of thermal modification) and diamonds, 8 x 8<br> Conservation condition: Very good condition<br> Bibliographic references:<br> Art Deco jewelry, Sylvie Raulet, Paris, Editions du Regard, 1991<br> Jewelry from Art Deco to the 1940s, M\u00e9lissa Gabardi (text prepared with the collaboration of Solange Schnall), Paris, Editions de l&rsquo;Amateur, 1986<br> Art Deco and Avant-Garde Jewelry, Evelyne Poss\u00e9m\u00e9, Laurence Mouillefarine, Paris, Norma, 2009<br> Price: 8,900 euros<br> Reference: 31 035 1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type of jewelry: Antique jewelry \/ Antique ring Era: Art Deco (circa 1930) Metal: Platinum Total weight (gross): 6.50 grams Finger size: 56.5 (resizing possible) Dimensions (ring head): 1.7 cm x 1.3 cm&#8230;<\/p>\n","protected":false},"author":4,"featured_media":10082,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12,14,3],"tags":[],"class_list":["post-10081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-art-deco","category-catalogue","category-rings"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/10081","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=10081"}],"version-history":[{"count":2,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/10081\/revisions"}],"predecessor-version":[{"id":10087,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/posts\/10081\/revisions\/10087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/media\/10082"}],"wp:attachment":[{"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/media?parent=10081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/categories?post=10081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.maison-riondet.fr\/en\/wp-json\/wp\/v2\/tags?post=10081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}