Diamdel is a business wholly owned by De Beers and is a market leader in auctioning rough diamonds online.

Originally established in Antwerp in 1964, Diamdel is located in the world’s leading diamond centres with additional sales offices in Tel Aviv and Hong Kong, and a corporate presence in London.  It is through these offices that the Diamdel team engages with more than 500 highly diverse registered businesses as it seeks to maximise their access to rough diamond supplies at market determined prices.

Following essential restructuring in July 2007, a new strategy was conceived. On January 28 2008, Diamdel broke with 44 years of traditional direct sales and successfully concluded the diamond industry’s first online auction sale of rough diamonds involving bidders from around the world. Since then, Diamdel has steadily developed a market leading capability enabling sales of all categories of rough using a broad repertoire of auction designs, as part of its transformation into a market leader, positioning De Beers at the forefront of this exciting industry development.

In July 2010, Diamdel was selected as a country representative for Belgium in the prestigious European Business Awards programme in recognition of its innovative and successful business model.

Diamdel acts independently in fulfilling its role and in doing so provides buyers with highly efficient, effective and equitable opportunities to purchase the rough needed to sustain their operations at prices they determine. They can do this in accordance with their needs in a safe, on-line and transparent environment.

For further information visit www.diamdel.com or contact us using the details below:

Sales office contact details:

Diamdel Antwerp
Schupstraat 21, B – 2018 Antwerp, Belgium
T+32 (0) 3 202 33 11

Diamdel Hong Kong
Kinwick Centre, Rm 1305, 13th Floor
32 Hollywood Rd, Central, Hong Kong
T+852 2521 17 22

Diamdel Israel
Maccabi Building, 1 Jobotinsky Street, 18th Floor, Suite 1833
P.O.B 3070, Ramat Gan, 52120
T+972 (0) 3 5752233