Gübelın Gem Lab opens a laboratory ın the gemstone hub Bangkok – focusıng on Gem Passports for the ındustry
Gübelin Gem Lab is thrilled to announce the opening of its laboratory in Bangkok, Thailand. The new location offers the full range of gemmological services, with a focus on the recently launched Gem Passport to meet the needs of the
Gübelin Gem Passport – Introducıng a new gemmologıcal document for smaller stones, powered by Gemtellıgence
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The Gübelin Gem Lab presents a new service: the Gem Passport. The Gem Passport is designed to accompany emeralds, rubies and blue sapphires of up to 3.00 ct with a genuine Gübelin Gem Lab document. Gem Passport is powered by