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 Our Business
Wholesale, custom orders.
Our products
fine jewellery, rough and loose diamonds, precious stones (ruby, sapphire, emerald).
Our services
Jewellery advice, resetting, repair . |
Our team includes international gemologists, experts in diamond and colored stones (ruby, sapphire, emerald) who travel throughout the world to bring the most beautiful specimens back.
Rough stones, once bought, are cut in Antwerp, the world capital for precious stones.
Then, they are examined by official laboratories that
are well known in the industry. They deliver certificates
which guarantee the quality of the gem.
We have strong partnerships with HRD, IGI and GIA laboratories.
The issue of certificates from these laboratories represents, for us and for our clients, the most reliable sign of our products' quality.
Concerning the creation of jewellery we work in partnership with famous jewellers. You can order your custom made ring.
If you are based in Paris, Antwerp, Miami or Geneva do not hesitate to come and to visit us in order to discover the line of precious stones and jewels which will meet your means. 
Because we deal in both low and high volumes we have an amplious range of precious stones in all varieties, for all occasions. We are happy to provide you with experienced information so that you can make the most informed decision possible. Whether you buy through DIAMANT GEMS or not, this site is a resource for the consumer.
We use only the finest diamonds available.
Our center stones are only premium cut and carefully
selected; even our side stones meet or surpass the standards
of the finest jewellery companies in the world.
We pride ourselves on being in the business for many generations.
As the only intermediary between the mine and the jewels, DIAMANT GEMS can now pride itself on offering the best prices of the market.
DIAMANT-GEMS is represented in Europe by :
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KARAT SARL
18, rue Vignon
75009 PARIS
FRANCE
Tél : + 33 1 47 42 56 56
RCS Paris 488 507 872
SIRET : 488 507 872 000 15
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KOH DIAMONDS BVBA
DIAMOND PLAZA
Hoveniersstraat 55 / 35
2018 ANVERS
BELGIQUE
BTW / Licence Number : BE 0877 369 057
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 Paris Office :
+
33 1 47 42 56 56
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Antwerp Office :
+
32 3 226 10 26 |
Diamant-Gems is a registered trademark declared nearby the INPI under the license number 07/3543652
This website was declared nearby the belgian Privacy Commission under declaration number HM003001439
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