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Our gemstones are from conflict free areas and manufactured according to highest ethical and political standards. Our jewels are completely manufactured in Italy, in order to guarantee the high quality standards and the exquisite design associated with Italian products. Only the original DobleRose Cut guaranties the quality, the origin of the material, the gemological control and precision of cut.


Claudia Hamann Edelstein was founded 1990 in Hamburg, Germany. Our mission is the search for fine gemstones and the development of special gem cuts for our customers. Claudia Hamann Edelstein guaranties quality control and certification of each single stone in her in-house laboratory


Claudia Hamann Edelstein exhibits at specialized trade fairs all over the world.

Start End Details
20 Jan 24 Jan VICENZAORO – Pad. 3 Stand 173 Click for more info
31 Jan 05 Feb GJX TUCSON GEM SHOW – Booth 1202 Click for more info
24 Feb 27 Feb INHORGENTA MUNICH – Stand C1 328 – Click for more info
01 Mar 05 Mar HONG KONG INTERNATIONAL DIAMOND, GEM & PEARL SHOW 2023 ICA Pavilion – Click for more info
05 May 08 May TARI OPEN – Modulo 37 – Click for more info
11 May 14 May GEMGENÈVE – Click for more info
08 Sep 12 Sep VICENZAORO – Pad. 3 Stand 173 Click for more info
18 Sep 22 Sep JEWELLERY & GEM WORLD HONG KONG AWE – German Pavilion – Click for more info
06 Oct 09 Oct TARI OPEN – Modulo 37 Click for more info
27 Oct 29 Oct GEMWORLD MINERALIENTAGE MUENCHEN – The Munich Show – Click for more info

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