Féodor Blumentritt Speaks on Gem Treatments at the XXI Rendez-Vous Gemmologiques de Paris

GGTL Laboratories Switzerland is proud to highlight our very own Dr Féodor Blumentritt at the prestigious XXI Rendez-Vous Gemmologiques de Paris. Join us on January 13, 2025, at ASIEM in the heart of Paris for a day dedicated to gemmological advancements and industry insights.

Dr. Blumentritt, who joined GGTL Laboratories in 2022 and now serves as the scientific head of our lab in Geneva, will lead a discussion titled "Le traitement des gemmes avec des substances de remplissage" (The treatment of gems with filling substances). This session promises to shed light on one of the most pressing topics in gemmology today—the intricacies and implications of gemstone treatments.

Background of Our Speaker

Dr. Féodor Blumentritt, a distinguished gemmologist, earned his Ph.D. in solid-state chemistry from the University of Nantes. His expertise has greatly enhanced the capabilities at GGTL Laboratories Switzerland, where he balances routine analysis with cutting-edge gemmological research. His current projects include the perfection of emerald cleaning methods and advancing analytical techniques tailored for gems used in the watch industry. Supported by state-of-the-art equipment and a historic mastery in spectroscopic analysis at GGTL Laboratories Switzerland, Dr Blumentritt's work is pivotal in navigating the challenges posed by enhanced and treated gems.

Event Highlights

The XXI Rendez-Vous Gemmologiques de Paris® will serve as a platform for experts from around the globe to discuss the latest developments and challenges in the field of gemmology. The day will start with an opening address by Emmanuel Piat, President of AFG, followed by a series of informative sessions including insights into low-temperature heat treatment of sapphires, detection of treatments in corundum, and enhanced diamond purity treatments.

Dr. Blumentritt’s session at 09:15 AM will delve into the complexities of filling substances used in gem treatments, a topic that has significant implications for both the valuation and authenticity of gemstones. His expertise and ongoing research make his talk a must-attend for anyone involved in the gemstone and jewellery industry.

Join Us

Don't miss this opportunity to gain valuable insights and network with industry leaders. Reserve your tickets and join us in fostering a deeper understanding of gemmological practices and ensuring transparency in the gem trade.

We look forward to welcoming you to an enriching day of learning and discussion at one of the most anticipated events in the gemmological community!