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Contact us

Auctentic always puts the utmost effort into enabling you to sell your diamonds to the highest bidder in the market, bringing you the highest diamond price, following you every step of the way. Choose your preferred method of contact:

you can write to us or call us at the office at the number 02-49751300


Send a message on WhatsApp to communicate directly with one of Auctentic’s expert gemologists.

Write us a message

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Opening Hours

Sunday-Thursday: 8:00 a.m. – 6.30 p.m.
Friday: 8:00 a.m. – 3.00 p.m.

Do you have important collections and inheritances in diamonds or safe deposit boxes that need to be privately appraised?

Write on WhatsApp o schedule a home evaluation with a specialist.

Our offices:

Gemologists Office and Jewelery Reception
ANTWERPSCHE DIAMANTKRING Hoveniersstraat 2 bus 550 Office 109
2018 Antwerp

Italian Gemologist Office (by appointment only for valuations)
Via Giuseppe Mazzini 16
15048 Valenza AL

Israel Office
Zeev Jabotinsky St 3
Ramat Gan

Spain Office
Paseo De La Castellana, 137,
13° C. 28046, Madrid