{"id":383301,"date":"2026-10-12T21:51:26","date_gmt":"2026-10-12T21:51:26","guid":{"rendered":"https:\/\/veritas.art\/lot\/a-pearl-and-diamond-ring-456211443\/"},"modified":"2026-10-12T21:51:26","modified_gmt":"2026-10-12T21:51:26","slug":"a-pearl-and-diamond-ring-456211443","status":"publish","type":"lot","link":"https:\/\/veritas.art\/en\/lot\/a-pearl-and-diamond-ring-456211443\/","title":{"rendered":"[Auction 164] Lot 726 &#8211; A pearl and diamond ring"},"content":{"rendered":"Gold, fineness .800\r\r\nSet with 2 grey cultured pearls (9.7 mm) and 30 brilliant-cut diamonds weighing approximately 1.50 ct.\r\r\nLisbon hallmark (1938-1984), goldsmith&#8217;s mark of M\u00e1ximo Jorge Rocha (1956-1987) and PEDRAS FINAS trade mark","protected":false},"featured_media":383764,"template":"","categories":[39],"class_list":["post-383301","lot","type-lot","status-publish","has-post-thumbnail","hentry","category-joias"],"acf":{"auction_number":"164","number":"726","ref":"726","letter":"0","hammer_value":"0","show_hammer_value":true,"estimation_min":"2300","estimation_max":"3000","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 pearl and diamond ring","dimensions":"Med.: 15 (EU)<br>11,4 g","description":"Gold, fineness .800<br \/>\r<br \/>\r\nSet with 2 grey cultured pearls (9.7 mm) and 30 brilliant-cut diamonds weighing approximately 1.50 ct.<br \/>\r<br \/>\r\nLisbon hallmark (1938-1984), goldsmith's mark of M\u00e1ximo Jorge Rocha (1956-1987) and PEDRAS FINAS trade mark","additional_info":[{"title":"Additional Information","text":"Literature:<br \/>\r\nVIDAL, Manuel Gon\u00e7alves; ALMEIDA, Fernando Moitinho de - \"Marcas de Contrastes e Ourives Portugueses (s\u00e9culo XV a 1887)\". 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