{"id":383229,"date":"2026-10-12T21:50:12","date_gmt":"2026-10-12T21:50:12","guid":{"rendered":"https:\/\/veritas.art\/lot\/a-synthetic-ruby-gold-tie-pin-468706636\/"},"modified":"2026-10-12T21:50:12","modified_gmt":"2026-10-12T21:50:12","slug":"a-synthetic-ruby-gold-tie-pin-468706636","status":"publish","type":"lot","link":"https:\/\/veritas.art\/en\/lot\/a-synthetic-ruby-gold-tie-pin-468706636\/","title":{"rendered":"[Auction 164] Lot 690 &#8211; A synthetic ruby gold tie pin"},"content":{"rendered":"Gold, fineness .800\r\nSet with carr\u00e9-cut synthetic rubies\r\nPorto hallmark (1887-1937) and goldsmith&#8217;s mark of Manuel Martins Marques J\u00fanior (1887-1897)\r\nWith case","protected":false},"featured_media":383690,"template":"","categories":[39],"class_list":["post-383229","lot","type-lot","status-publish","has-post-thumbnail","hentry","category-joias"],"acf":{"auction_number":"164","number":"690","ref":"690","letter":"0","hammer_value":"0","show_hammer_value":true,"estimation_min":"300","estimation_max":"500","price_on_request":false,"author":false,"auction":{"ID":380812,"post_author":"5529","post_date":"2026-07-28 16:25:11","post_date_gmt":"2026-07-28 16:25:11","post_content":"","post_title":"164 - Antiques & Works of Art, Silver & Jewellery","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"164-antiques-works-of-art-silver-jewellery","to_ping":"","pinged":"","post_modified":"2026-10-13 22:05:00","post_modified_gmt":"2026-10-13 22:05:00","post_content_filtered":"","post_parent":0,"guid":"https:\/\/veritas.art\/?post_type=auction&#038;p=380812","menu_order":0,"post_type":"auction","post_mime_type":"","comment_count":"0","filter":"raw"},"name":"A synthetic ruby gold tie pin","dimensions":"Height: 6 cm<br>1,4 g","description":"Gold, fineness .800<br \/>\r\nSet with carr\u00e9-cut synthetic rubies<br \/>\r\nPorto hallmark (1887-1937) and goldsmith's mark of Manuel Martins Marques J\u00fanior (1887-1897)<br \/>\r\nWith case","additional_info":[{"title":"Additional Information","text":"<br \/>\r\n<br \/>\r\nProvenance:<br \/>\r\n<br \/>\r\n<br \/>\r\nExhibitions:<br \/>\r\n<br \/>\r\n<br \/>\r\nLiterature:<br \/>\r\nVIDAL, Manuel Gon\u00e7alves; ALMEIDA, Fernando Moitinho de \u2013 Marcas de Contrastes e Ourives Portugueses (1887 a 1993). Vol. II. Lisbon: IN-CM, 1996, nos. 17 and 2649.<br \/>\r\n<br \/>\r\n"}],"tags":"Jewellery","gallery":[{"image":{"ID":383690,"id":383690,"title":"164_690","filename":"690-scaled.jpg","filesize":130339,"url":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","link":"https:\/\/veritas.art\/en\/lot\/alfinete-de-gravata-902790695\/164_690\/","alt":"","author":"5529","description":"","caption":"","name":"164_690","status":"inherit","uploaded_to":383228,"date":"2026-10-13 14:43:54","modified":"2026-10-13 14:44:01","menu_order":0,"mime_type":"image\/jpeg","type":"image","subtype":"jpeg","icon":"https:\/\/veritas.art\/wp-includes\/images\/media\/default.png","width":1259,"height":2560,"sizes":{"thumbnail":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-150x150.jpg","thumbnail-width":150,"thumbnail-height":150,"medium":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","medium-width":148,"medium-height":300,"medium_large":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","medium_large-width":768,"medium_large-height":1562,"large":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","large-width":504,"large-height":1024,"1536x1536":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-755x1536.jpg","1536x1536-width":755,"1536x1536-height":1536,"2048x2048":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-1007x2048.jpg","2048x2048-width":1007,"2048x2048-height":2048,"v_medium":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-640x1301.jpg","v_medium-width":640,"v_medium-height":1301,"gform-image-choice-sm":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","gform-image-choice-sm-width":148,"gform-image-choice-sm-height":300,"gform-image-choice-md":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","gform-image-choice-md-width":197,"gform-image-choice-md-height":400,"gform-image-choice-lg":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/10\/690-scaled.jpg","gform-image-choice-lg-width":295,"gform-image-choice-lg-height":600}},"is_video":false,"video_source":"","video_id":"","use_video_thumbnail":true}],"auction_session":"3"},"_links":{"self":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/lot\/383229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/lot"}],"about":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/types\/lot"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/media\/383690"}],"wp:attachment":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/media?parent=383229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/categories?post=383229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}