https://www.rivistaitalianadigemmologia.com/en/2026/10/27/from-trinacria-oro-to-verona-mineral-show-the-november-2026-jewelry-and-mineral-show-calendar-in-europe/IGR - Italian Gemological Reviewen2026-10-27T15:26:37+01:00From Trinacria Oro to Verona Mineral Show: The November 2026 Jewelry and Mineral Show Calendar in Europe https://www.rivistaitalianadigemmologia.com/2026/10/27/da-trinacria-oro-al-verona-mineral-show-il-calendario-delle-fiere-orafe-e-mineralogiche-di-novembre-2026/IGR - Rivista Italiana di Gemmologia - Italian Gemological Reviewit2026-10-27T15:25:25+01:00Da Trinacria Oro al Verona Mineral Show: il calendario delle fiere orafe e mineralogiche di novembre 2026 in Europa