When: 22 - 27 June 2025
Company: Petra Diamonds
Origin: Williamson
Type: rough diamonds
Closing: 11am June 27 2025
Contact Stephanie Hulett for bookings: stephanie.hulett@petradiamonds.com
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Origin: Burgundy, Canada
Type: Rough Diamonds
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When: September 18 - 25, 2026, 09:00 am - 06:00 pm
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Type: Rough Diamonds
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When: October 12 - 22, 2026, 09:00 am - 06:00 pm
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Origin: Mountain Province, Canada
Type: Rough Diamonds
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Closing: 23 October 2026 3pm
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Bonas Diamond Tender
Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp
When: October 16 - 23, 2026, 09:00 am - 06:00 pm
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Origin: Petra Diamonds, South Africa
Type: Rough Diamonds
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Bonas Diamond Tender
Bonas-Couzyn NV, Suite 915 - Diamond Club Building, Pelikaanstraat 62, 2018 Antwerp
When: October 26 - 30, 2026, 09:00 am - 06:00 pm
Company: Bonas-Couzyn
Origin: Williamson, Tanzania
Type: Rough Diamonds
Antwerp viewings
Closing: 30 October 2026 5pm