"For almost 140 years, Bonas has
been instrumental in helping clients
understand and manage change
throughout the transformation
of the diamond industry."

 

Established in London during the great South African diamond rush of the 1870's, Bonas is the longest established and most eminent Diamond Broking and Consultancy firm in the world. Now in its fifth generation, Bonas continues to deliver value for its customers from its worldwide network in every major diamond centre, including Antwerp, Dubai, Gaborone, Hong Kong, Johannesburg, London, Mumbai, New York and Surat. Read more about The Firm.

 

UPCOMING DIAMOND SALES 2017*
Braúna mine

 Braúna - Antwerp viewings:

- 8 May - 17 May (4pm CET)

- 27 June - 6 July (4pm CET)

Lucara Diamond Corp : Karowe mine

Karowe - Botswana only viewings:

- 11 June - 22 June (mixed goods) (4pm CET)

Mountain Province: Gahcho Kué mine

 Gahcho Kué - Antwerp viewings: 

- 20 March - 29 March (4pm CET)

- 25 April - 5 May (4pm CET)

- 6 June - 15 June (4pm CET)

Namakwa Diamonds: Kao mine

Kao - Antwerp viewings: 

- 28 March - 6 April (4pm CET)

- 23 May - 2 June (4pm CET)

Stornoway Diamonds: Renard mine

Renard - Antwerp viewings:

- 13 March - 22 March (4pm CET)

- 18 April - 27 April (4pm CET)

- 22 May - 1 June (4pm CET)

- 26 June - 5 July (4pm CET)

Bonas Diamonds Tenders

Antwerp viewings:

- Sawn goods tender: 30 March - 7 April (closing 2pm CET)

    * Subject to change

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9-9 December
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10-10 December

If you wish to schedule an appointment,
please contact our Antwerp office at:


+32 / (0)3 233 70 80
diamondbrokers bonasgroup com