"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 & 1H 2018*
Braúna mine

 Braúna - Antwerp viewings:

- 9 - 19 January (19 Jan 1pm CET) 2018

- 12 - 22 March (22 March 3pm CET) 2018

- 7 - 18 May (18 May 3pm CET) 2018

Lucara Diamond Corp : Karowe mine

Karowe - Botswana only viewings:

- 25 February - 8 March (8 March 4pm CET) 2018

- 11 - 21 June (21 June 4pm CET) 2018

Mountain Province: Gahcho Kué mine

 Gahcho Kué - Antwerp viewings: 

- 5  - 14 December (14 Dec 4pm CET) 2017

- 22 January - 1 February (2 Feb 3pm CET) 2018

- 20 February - 2 March (5 March 3pm CET) 2018

- 26 March - 9 April (10 April 3pm CET) 2018

- 2  - 15 May (16 May 3pm CET) 2018

- 11  - 21 June (22 June 3pm CET) 2018

Namakwa Diamonds: Kao mine

Kao - Antwerp viewings: 

- 26 January - 7 February (8 Feb 3pm CET) 2018

- 3 - 13 April (16 April 3pm CET) 2018

- 29 May - 8 June (11 June 3pm CET) 2018

Stornoway Diamonds: Renard mine

Renard - Antwerp viewings:

- 4  - 13 December (13 Dec 4pm CET) 2017

- 15 - 25 January (26 Jan 3pm CET) 2018

- 14 - 26 February (27 Feb 3pm CET) 2018

- 19 - 29 March (29 March 3pm CET) 2018

- 23 April - 4 May 2018 (7 May 3pm CET) 2018

- 28 May - 7 June 2018 (8 June 3pm CET) 2018

    * Subject to change

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


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