Breadcrumb Home News Events Bonas Diamond Tender Bonas Diamond Tender Tender Back to previous page When: August 25 - September 4, 2025, 09:00 am - 06:00 pmCompany: Bonas-CouzynOrigin: Lucara - BotswanaType: Rough DiamondsAntwerp viewings Closing: 4 September 2025 3pm Bonas Tender Calendar Share this event: More events Tender Petra Diamonds Tender 22 August, 2025 When: 17 - 22 August 2025Company: Petra DiamondsOrigin: WilliamsonType: rough diamondsClosing: 11am August 22 2025Contact Stephanie Hulett for bookings:… Read more Tender Bonas Diamond Tender 3 September, 2025 Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp When: August 25 - September 2, 2025, 09:00 am - 06:00 pmCompany: Bonas-CouzynOrigin: Bonas Special - Southern AfricaType: Rough DiamondsAntwerp viewings Closing: 3 September 2025… Read more Tender Bonas Diamond Tender 9 September, 2025 Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp When: September 1 - 8, 2025, 09:00 am - 06:00 pmCompany: Bonas-CouzynOrigin: Bonas Special - Angola ROMType: Rough DiamondsAntwerp viewings Closing: 9 September 2025 3pm Read more Tender Bonas Diamond Tender 11 September, 2025 Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp When: September 1 - 11, 2025, 09:00 am - 06:00 pmCompany: Bonas-CouzynOrigin: Bonas Special - CanadaType: Rough DiamondsAntwerp viewings Closing: 11 September 2025 3pm Read more Tender Bonas Diamond Tender 12 September, 2025 Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp When: September 5 - 12, 2025, 09:00 am - 06:00 pmCompany: Bonas-CouzynOrigin: Mountain Province - CanadaType: Rough DiamondsAntwerp viewings Closing: 12 September 2025 3pm Read more