INTERGEM 2023: Date of the fair and second edition of “Long Night of Gemstones”
Save the date! The 39th edition of INTERGEM – International trade fair for gemstones, jewellery and gemstone objects will take place in autumn 2023 in Idar-Oberstein, Germany. From September 29th to October 1st, Messe Idar-Oberstein turns into a popular meeting point for the industry showcasing a wide range of high quality precious and semi-precious gemstones, diamonds, jewellery, pearls and unique…