{"id":366985,"date":"2026-03-12T19:10:27","date_gmt":"2026-03-12T19:10:27","guid":{"rendered":"https:\/\/veritas.art\/lot\/a-diamond-ring-1498082456\/"},"modified":"2026-03-12T19:10:27","modified_gmt":"2026-03-12T19:10:27","slug":"a-diamond-ring-1498082456","status":"publish","type":"lot","link":"https:\/\/veritas.art\/en\/lot\/a-diamond-ring-1498082456\/","title":{"rendered":"[Auction 158] Lot 978 &#8211; A diamond ring"},"content":{"rendered":"Gold, fineness .800\r\nSet with 70 brilliant-cut diamonds with an approximate total weight of 0.90 ct.\r\nPorto hallmark (1985-2020), goldsmith&#8217;s mark of Manuel Ant\u00f3nio da Costa Santos &#038; Filhos Ld\u00aa-ARTEJOIA (reg. 1966)","protected":false},"featured_media":369869,"template":"","categories":[39],"class_list":["post-366985","lot","type-lot","status-publish","has-post-thumbnail","hentry","category-joias"],"acf":{"auction_number":"158","number":"978","ref":"978","letter":"0","hammer_value":"0","show_hammer_value":true,"estimation_min":"2200","estimation_max":"2500","price_on_request":false,"author":false,"auction":{"ID":363861,"post_author":"5529","post_date":"2025-12-19 18:07:42","post_date_gmt":"2025-12-19 18:07:42","post_content":"","post_title":"Auction 158 - Antiques & Works of Art, Silver & Jewellery","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"auction-158-antiques-works-of-art-silver-jewellery","to_ping":"","pinged":"","post_modified":"2026-03-27 15:07:41","post_modified_gmt":"2026-03-27 15:07:41","post_content_filtered":"","post_parent":0,"guid":"https:\/\/veritas.art\/?post_type=auction&#038;p=363861","menu_order":0,"post_type":"auction","post_mime_type":"","comment_count":"0","filter":"raw"},"name":"A diamond ring","dimensions":"Med.: 13 (EU)<br>13,2 g","description":"Gold, fineness .800<br \/>\r\nSet with 70 brilliant-cut diamonds with an approximate total weight of 0.90 ct.<br \/>\r\nPorto hallmark (1985-2020), goldsmith's mark of Manuel Ant\u00f3nio da Costa Santos & Filhos Ld\u00aa-ARTEJOIA (reg. 1966)","additional_info":[{"title":"Additional Information","text":"<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\nLiterature:<br \/>\r\nVIDAL, Manuel Gon\u00e7alves; ALMEIDA, Fernando Moitinho de - \"Marcas de Contrastes e Ourives Portugueses (1887 a 1993)\", vol. II. Lisboa: IN-CM, 1996, n\u00ba 4093 e 3990<br \/>\r\n<br \/>\r\n"}],"tags":"Jewellery","auction_session":"3","gallery":[{"image":{"ID":369869,"id":369869,"title":"158_978","filename":"978.jpg","filesize":1358779,"url":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","link":"https:\/\/veritas.art\/en\/lot\/anel-1998762507\/158_978\/","alt":"","author":"44","description":"","caption":"","name":"158_978","status":"inherit","uploaded_to":366984,"date":"2026-03-13 00:25:05","modified":"2026-03-13 00:25:10","menu_order":0,"mime_type":"image\/jpeg","type":"image","subtype":"jpeg","icon":"https:\/\/veritas.art\/wp-includes\/images\/media\/default.png","width":1995,"height":2095,"sizes":{"thumbnail":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978-150x150.jpg","thumbnail-width":150,"thumbnail-height":150,"medium":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","medium-width":286,"medium-height":300,"medium_large":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","medium_large-width":768,"medium_large-height":806,"large":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","large-width":975,"large-height":1024,"1536x1536":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978-1463x1536.jpg","1536x1536-width":1463,"1536x1536-height":1536,"2048x2048":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978-1950x2048.jpg","2048x2048-width":1950,"2048x2048-height":2048,"v_medium":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978-640x672.jpg","v_medium-width":640,"v_medium-height":672,"gform-image-choice-sm":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","gform-image-choice-sm-width":286,"gform-image-choice-sm-height":300,"gform-image-choice-md":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","gform-image-choice-md-width":381,"gform-image-choice-md-height":400,"gform-image-choice-lg":"https:\/\/veritas.art\/wp-content\/uploads\/2026\/03\/978.jpg","gform-image-choice-lg-width":571,"gform-image-choice-lg-height":600}},"is_video":false,"video_source":"","video_id":"","use_video_thumbnail":true}]},"_links":{"self":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/lot\/366985","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\/369869"}],"wp:attachment":[{"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/media?parent=366985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/veritas.art\/en\/wp-json\/wp\/v2\/categories?post=366985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}