Execution of expert valuations on gemstones and jewellery in Genoa

The experts at Gioielleria Bruna Guglielmi in Genoa hold a specialisation certificate in gemmological techniques, focused on the evaluation of the authenticity of precious stones and jewellery, addressing the issue of counterfeiting and the increasing precision with which counterfeit items are made.

Expert valuations are carried out on precious stones, antique pieces, and jewellery in gold and silver, using sophisticated equipment and techniques learned over years of study.



The modern instruments available at the laboratory ensure that the customer is guaranteed total certainty regarding the authenticity, and therefore the economic value, of the products undergoing gemmological appraisal.

To request more information and receive a free quote for appraisals on precious stones and jewellery, contact Gioielleria Guglielmi by calling the Genoa location or sending an email via the contact form on the contact page.