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With 100 years of experience in cutting, ARNOLDI INTERNATIONAL Company provides a wide range of exclusive gemstones from our in-house Studio.
Gustav Caesar, a well-know lapidary, established in Idar-Oberstein in 1840, today in the 5th generation, specialized in fine-color gems, carvings, ceramic and noble wood.
Claudia Hamann Edelstein was founded 1990, our specialization is in Emeralds ,Rubies and Sapphires and fine Gemstones from Africa and the innovative Double Rose Cut.
Establ. 1905, one of the oldest opal cutters in the world, own mines in Australia and Mexico, own cutting factory. Largest stock of opals worldwide, inexpensive to rare pieces.
The strengths of our Lapidaries are Rubies, Emeralds and Sapphires.We are specialized in high quality single stones and calibrated sizes.
Herbert Klein "fine gemstone carvings" was founded in 1946. Fine engravings made of jewellery or gemstones are manufactured by highly qualified specialists.
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