Our team of gemologists, engineers, and provenance specialists is ready to assist you. Whether you seek a certified gemstone, blockchain integration, or a gallery appointment — we reply within 24 hours.
Krakovská 1363/12, Praha 1, 11000
Czech Republic
Entrance from Krakovská — ring the bell "GemDistrict"
✦ Gallery visits by appointment — AR & phygital experience
✦ Wholesale & miner partnerships: contact directly
Krakovská 12, 11000 Praha
Accessible by metro: Muzeum / Můstek
Wheelchair accessible entrance
Direct mine-to-market provenance with GPS-verified coordinates & miner partnerships. Ethical sourcing documentation available upon request.
Remote verification services available. Ship your gemstone to our Prague lab for AI fingerprinting and blockchain registration.