Sergio Martins, founder of Brazil's Stone World Gem Company, visited GUILD's face-to-face class to bring you first-hand information about Brazil's Pallai Ba and Emerald Mining Areas.

GUILD Sri Lanka study tour group visited Sri Lanka in depth, went straight to the source of Caibao and learned about the dynamics of Caibao industrial chain.

Sean Gilbertson, CEO of Gemfields, visited GUILD's face-to-face class to bring students first-hand information about Gemfields mining area.

Invited by Paspaley, the global Australian white pearl giant, GUILD gemmologist team went to Australia to conduct field visits to several Australian white pearl breeding bases, and accompanied by Peter Bracher, executive director of Paspaley, conducted an all-round investigation on the source industrial chain of Australian white pearls.

The team of GUILD gemologists conducted an in-depth field gemmological investigation in Pakistan, focusing on the important gem trading centers in Asia such as Peshawar, Mingolla and Mansehra in Pakistan.

GUILD Gem Education held its first alumni meeting, and invited several outstanding alumni, big coffee and senior experts from all over the country to discuss the development trend of Caibao.