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 is member of the following associations:
Our specialization is in Emeralds from Colombia, Rubies from Burma ,Sapphires from Siam and Ceylon and fine Gemstones from Africa as Spinel, Tsavorite, Tanzanite, Garnet, Aquamarine and others.
We are cutting significant stock of high quality gemstones in order to offer a large choice of variety in color, sizes and shapes, pairs, sets and calibrated series.
While looking for new gemstone cuts our company was able to develope the innovating ”Double Rose Cut”. A graduated gemologist F.G.G. guaranties the quality control and certification of each single stone.
Before being sold the gemstones pass a three step system: Identification, Grading and finally Evaluation.
Our specialization :
Colombian Emeralds, Sapphires from Siam and Ceylon as well as Rubies from Burma,Blue Zircon from Cambodia and other gemstones from Africa as Spinell, Tanzanite, Tsavorite, and other Garnets, to only name a few. We cut small and larger series.
We develop the innovating “Double Rose Cut”.
Emerald from Colombia,Ruby , Sapphire and fine gemstones from Africa
Doublerosecut in Tsavorite and Tanzanite
Claudia Hamann Edelstein GmbH
电话: +49 89 45835519
传真: +49 89 4488896
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