Hi there and welcome to my Labé! I'm Olena, a gemologist with a deep love for the science and beauty of gemstones. Based in Bratislava, Slovakia, I combine academic training in mineralogy with hands-on expertise to help you make confident decisions about precious stones. Learn more about me.
Whether you're a collector searching for the perfect piece, a jeweler wanting to verify authenticity, or simply curious about a family heirloom, I'm here to help with:
Consulting
Examination
I use advanced analytical techniques to ensure accurate identification:
Analytical Methods
Beyond lab work, I write about gemology for academic journals and the International Gem Society. I invite you to visit my blog, where I share my thoughts and insights on the latest news and trends in gemology!
Publications & Writing
- Characterization of chrysoberyl and its gemmological varieties by Raman spectroscopy - Journal of Raman Spectroscopy
- Chrysoberyl and associated beryllium minerals resulting from metamorphic overprinting of the Maršíkov–Schinderhübel III pegmatite, Czech Republic - Mineralogical Magazine
- Forensic gemmological investigation based on optical and crystal-chemical changes in topaz from Ouro Preto and Caraí, Brazil, induced by heat treatment - Mineralogical Magazine
- 15+ Articles on Gemology & Mineralogy - International Gem Society
Have a gemstone you'd like examined, or questions about buying one? Let's talk.
Get in Touch