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Visit on appointment only [email protected] Find Us: Entrance for Invites only Call Free WhatsApp +32 479 28 12 13 Rough diamonds supplier in Antwerp

Email   Tel: +32 3 233 29 90 Antwerp World Diamond Centre, Diamond Exchange Bourse, Hoveniersstraat 2, Antwerp / Belgium / Europe

Natural Rough, raw, uncut diamond trading companies based in Antwerp, the World Centre. How much tons kimberlite rocks must be unearthed to find one carat rough diamond? read more about here.

Buy rough diamonds  at  Ajediam, Supplier, Import - Export 

Rough diamond prices

Rough diamonds were formed  billions of years ago  when our planet earth was forming  its continental plates.

Diamonds have crystallized  at depths estimated between  140–190 kilometers (90–120 miles)  and  300 to 400 km (180-250 miles)

by temperatures of  4'750 Degrees Celsius,  8'582  Degrees  Fahrenheit and  a pressure of 25,000 tons  per square cm. Education... Impressive how much tons kimberlite rocks must be unearthed to find one carat rough diamond!

Average result of three months mining:

unearthing 419,233 tonnes of ore

to recover 

385 Carats rough diamonds

This means that must be extract about  1,000 tons (1,000,000,000 kg)  kimberlite rocks  (100 trucks)  to extract 1.00 carat rough diamond only!


Antwerp rough diamonds export Rough diamonds Origin: Lofa river, Liberia Aluvial natural uncut diamonds

This natural rough diamond is for sale

Weight: 1.50 Carat Also available 2 Caraters Unique natural uncut - rough  naturally faceted diamonds More than a Billion Years Old!

  • Delivered with our Diamond Certificate
  • 48 Hours delivery, 
  • Free shipping & insurance!

We sell parcels from US $ 50,000 and up! Buy now rough - uncut  natural  diamonds 

Rough diamond prices

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natural uncut - rough diamond picture

Rough diamonds. Origin:  Lofa river, Liberia Aluvial natural uncut diamonds. 

Official import to Antwerp,  World Diamond Centre  by Ajediam CMR Inc. Kimberley Process Certified Diamonds

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natural uncut - rough diamonds buying guide

Buy rough Antwerp diamonds according to your budget Consult our  diamond buying guide Success within 48 hours!

507 carat rough big diamond found Sept 2009 biggest rough diamond ever found, image

Another exceptional rough diamond of  196 Carats  is found in the Letseng Legacy mine on 24 August 2010 A very large diamond of  478 carats  has been found on 21 September 2008 at the Letseng mine in Lesotho in South Africa An exceptional rough diamond of 507 carats is unearthed on 29 September 2009 at the Cullinan mine in South Africa

Biggest, largest rough diamond found on Earth

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