Gemological Identification

Thai Gem Lab

Bangkok, Thailand

Verify a report
Enter certificate number, blockchain hash, or scan the QR code on your report
Independent gemological identification, blockchain-verified
Services
Three certification formats
Every report includes a unique QR code and SHA-256 hash recorded on the BNB Smart Chain. Your client can verify any certificate instantly โ€” by number, blockchain hash, or transaction ID.
๐Ÿ’ณ
Card Certificate
PVC credit-card format. Durable, portable, fits in a wallet. Full stone data on front, lab info on back.
เธฟ300 / cert
โœ“ PVC CR80 dual-sided print
โœ“ QR code verification
โœ“ Stone photo
โœ“ Online report access
๐Ÿ“„
A6 Booklet
Folded report with full gemological data, stone history, and photography. Laminated and corner-rounded.
เธฟ500 / cert
โœ“ A5 folded to A6, laminated
โœ“ Full gemological data
โœ“ Stone history & specs
โœ“ QR code + online access
๐Ÿ’ณ + ๐Ÿ“„
Complete Set
Card plus A6 booklet in a branded certificate holder. Premium option for high-value stones.
เธฟ700 / set
โœ“ Everything in both formats
โœ“ Branded certificate holder
โœ“ Ideal for resale
โœ“ Online report access
About
Independent gemological lab

Thai Gem Lab is based in Silom, Bangkok โ€” the heart of Thailand's gem trade. Established by a gemologist with over 26 years of experience in Bangkok's jewelry industry.

We provide professional identification reports using standard gemological equipment. Every certificate is backed by our online verification system and blockchain hash for tamper-proof authentication.

For retailers & dealers
Bulk certification packages
100 certificates for $1,000. Professional gemological documentation for your inventory at scale.
Get in touch
Contact
Get in touch
Location
Silom, Bangkok 10500, Thailand
Email
info@thaigemlab.com
Hours
Monday โ€“ Friday, 9:00 โ€“ 17:00