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CERTIFICATES

All our diamonds are sourced and certified by one of the major international diamond grading organizations, such as GIA, IGI, or HRD.

IGI ANTWERP CERTIFICATE

IGI certificates are internationally recognized as authoritative documentation of authenticity.

IGI - International Gemological Institute

GIA - Gemological Institute of America

The GIA offers unparalleled assurance of a gem's quality and authenticity.

GIA NEW YORK CERTIFICATE

HRD - Antwerp

HRD is important for analyzing a colored, fancy, or treated diamond.

HRD ANTWERP CERTIFICATE

Vicenza Fair:
Hall 3 - Stand 214

  Tel: +39 0272093735

Fax: +39 0289014539 

Whatsapp: +39 0272093735

info@tajdiamonds.it

Via Giuseppe Mazzini, 16

20123  Milano MI

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Via Giuseppe Mazzini, 16

15048 Valenza AL

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© © 2018 by TAJ s.r.l. / Call 0039 0272093735 / info@tajdiamonds.it

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