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Jeweler and Goldsmith since 1811
Jeweler and Goldsmith since 1811
Maximilianstrasse 16, Munich | +49 89 29 32 51
Jeweler and Goldsmith since 1811
Jeweler and Goldsmith since 1811
Maximilianstrasse 16, Munich | +49 89 29 32 51
Authentication

Because Your Most Precious Pieces Deserve the Truth

In-House Verification

Our own gemologists examine every piece first. Using specialized microscopes, they carefully check the stone's physical properties. To give you complete legal certainty – especially for estate or insurance appraisals – we also work closely with independent, sworn experts.

Independent Lab Certification

For exceptionally valuable stones, we rely on the world's most respected gem labs, such as the GIA, DPL and SSEF. They use advanced spectroscopy to detect even the most subtle treatments, providing a certificate that is recognized anywhere in the world.

Genuine Trust

Because the market is full of synthetics and artificial treatments, knowing exactly what you are getting is crucial. We verify the natural origin and quality of every gem we handle, protecting the true value of your jewelry. Every piece of jewelry is hand-sketched and documented in our in-house jewelry bible. Without exception.

Contact Us

Need a consultation? Our team of experts is looking forward to your request.

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