AIGS Gemology School and Gem Laboratory INTRO

(2:56)

Ruby Certifications at Interstellar Gemstone

(1:5)

AIGS - Asia's Leading Gemological Institute. 42 Years and counting

(11:59)

Study Gems at AIGS

(2:30)

✨ Meet Scott, a passionate gem enthusiast and student in our Accredited Gemologist Course! 💎✨

(4:42)

AIGS Gemology School and Gem Laboratory

(1:5)

AIGS: Shaping the World of Gemology Since 1978

(56)

AIGS Gemology School and Gem Laboratory

(2:6)

AIGS Gemology School and Gem Laboratory (Review)

(2:11)

AIGS Gemology School and Gem Laboratory

(4:54)

AIGS-The Leading Gemological Institute

(1:41)

#AIGS, The 1st to discover surface diffused sapphire treatment in SEA #Gemologist #Gemlaboratory

(1:33)

Study gems at AIGS the first gemological school in SE Asia

(37)

Study gems at AIGS

(2:10)

AIGS- The Lab with 40 Years of experience

(50)

AIGS Gemology Class 2019 - Bangkok Thailand

(17)

AIGS- SEA's First Advanced Gem Lab

(1:49)

Study Gems at AIGS Gem School

(1:57)

Sri Lankan Gemstone Expedition by AIGS

(8:32)