Gemlab Inc.

Gemlab provides diversified and broad range of products and services for the gem-jewelry industry: Gem Training, Gem Books, Gem Instruments, Treatment Equipment, Gem Sets, and more.

Themelis, Gemlab, Ruby, Sapphire, Burma, Gem treatments, heat treatment of ruby and sapphire, gem treatment equipment, Gem Training, Gem Books, Gem Instruments, Gem Sets