As a global epicenter for colored gemstones and fine jewelry, Bangkok is home to a distinguished institution dedicated to gemological excellence. Serving as both a cutting-edge grading laboratory and a premier school of gemology, it upholds Thailand’s rich legacy in gemstone craftsmanship while advancing international standards in certification and education.
The Bangkok laboratory specializes in the certification of:
Natural Diamonds: Precise evaluation of cut, clarity, color, and carat weight, ensuring adherence to global grading standards.
Lab-Grown Diamonds: Advanced identification and grading, distinguishing synthetic diamonds with state-of-the-art technology.
Colored Gemstones: Comprehensive assessment and classification of rubies, sapphires, emeralds, and rare gems, reinforcing Bangkok’s reputation as a world leader in the colored stone trade.
Finished Jewelry: Meticulous authentication and certification of fine jewelry, guaranteeing superior craftsmanship and authenticity.
With globally trusted certifications, Bangkok plays a pivotal role in the international gemstone and jewelry industry.
A city where tradition and innovation thrive, Bangkok continues to shape the future of gemology, solidifying its status as a global leader in the industry.
