JOURNAL
Gemstone Knowledge
& Insights
Expert guides, industry news, and behind-the-scenes looks at precision gemstone cutting from our factory in Bangkok.
Guide
Calibrated Melee Sapphires: Sourcing 1-3mm Stones for Pavé Settings
APRIL 23, 2026·11 MIN READ
Industry
Ethically Sourced Colored Gemstones: Standards, Traceability & Red Flags
APRIL 23, 2026·12 MIN READ
Industry
How to Import Gemstones from Thailand: Customs, Duties & Documentation
APRIL 23, 2026·16 MIN READ
Guide
Minimum Order Quantities for Wholesale Gemstones: A B2B Buyer's Guide
APRIL 23, 2026·13 MIN READ
Guide
Blue Sapphire Grading: Color, Clarity & Cut
APRIL 9, 2026·12 MIN READ
Guide
Burmese vs Mozambique Rubies: A Dealer's Comparison
APRIL 9, 2026·9 MIN READ
Guide
Ceylon vs Thai Sapphires: Origin Comparison
APRIL 9, 2026·13 MIN READ
Guide
How to Spot Synthetic Rubies: A Professional Guide
APRIL 9, 2026·11 MIN READ
Guide
Padparadscha vs Pink Sapphire: Key Differences
APRIL 9, 2026·11 MIN READ
Guide
Ruby Grading: Color vs Clarity — What Matters More?
APRIL 9, 2026·11 MIN READ
Guide
Ruby Price Per Carat: A Comprehensive Guide
APRIL 9, 2026·10 MIN READ
Guide
Sapphire Heat Treatment: What Buyers Need to Know
APRIL 9, 2026·15 MIN READ
Industry
Machine Cut vs Hand Cut Gemstones: Which Is Better?
APRIL 8, 2026·10 MIN READ
Industry
Gemstone Calibration Explained: Tolerances & Standards
APRIL 7, 2026·10 MIN READ
Industry
GIA vs AIGS vs GIT Certification: Which Gemstone Lab to Trust?
APRIL 7, 2026·10 MIN READ
Guide
How Gemstone Pricing Works: A B2B Buyer's Guide
APRIL 6, 2026·11 MIN READ
Industry
How to Source Gemstones from Thailand: A Complete Guide
APRIL 6, 2026·13 MIN READ
Guide
Choosing the Right Gemstone for Your Jewelry Line
APRIL 5, 2026·12 MIN READ
Guide
Emerald, Tourmaline & Spinel: Colored Gems Beyond Rubies
APRIL 5, 2026·12 MIN READ
Guide
The Complete Sapphire Buying Guide for B2B Manufacturers
APRIL 1, 2026·7 MIN READ
Guide
Pigeon Blood Ruby — What It Really Means in the Trade
MARCH 25, 2026·7 MIN READ
Industry
Why Bangkok Is the World's Gemstone Cutting Capital
MARCH 18, 2026·7 MIN READ