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Centerstone bvba

Company info

Centerstone, which was established in 1993 and located in the heart of the Antwerp World Diamond Centre, is engaged in the activity of dealing in high quality certified diamonds.

As a member of the Antwerp Diamond Bourse, we carry both the honor and responsibilities of a respected diamond company with inside experience of the local Antwerp Diamond market.

Our skilled and dedicated team, headed by a Graduate Gemologist (GIA), will be pleased to supply you with a wide range of goods in round brilliant & most fancy shapes, may it be single stones, matched pairs, lay-outs or programs.

In order to guarantee professional service in an ever-changing environment we constantly improve our skills further with the aid of modern technology & proper training for our employees.

Our growing business caters to a world wide clientele and is ready to earn your trust!

Products & Services:

Our skilled & dedicated team, headed by a Graduate Gemologist (GIA), will be pleased to supply you with the following range of goods and services.

Product Range:

Finest certified polished natural diamonds (HRD, GIA and IGI)

  • Size : 0.30 ct to 15.00 ct and larger
  • Color : D to M and natural fancy colors
  • Clarity: FL / LC to SI2
  • Shape: Round Brilliant, Pear, Heart, Princess, Marquise,Emerald, Oval, Baguette and Taper
  • Make: Ex / Ex / Ex to G / G / G
    Very Good / Very Good to Good / Good
  • Uncertified :
    Rounds: Perfectly graded straight sieve sizes (or mm’s)
    Fancies: Perfectly graded & calibrated


  • Single stones; matched pairs, layouts and programs
  • Regular, consistent supply and prompt deliveries
  • Door to door (courier) - and postal shipments
  • Sealing and / or inscription
  • Email / Online stock lists and digital photos of offered diamonds


Schupstraat 9-11
Block B, box 97, office 0505
2018 Antwerp

Phone: +32 3 226 11 51
Fax: +32 3 226 04 62

Website -

Warning: All jewellery designs featured here are subject to international copyright laws.