AUTHENTIC GEMSTONEby Lim Gems Factory

CATEGORY

Industry

7 articles on industry.

All Guide Industry

Rough colored gemstones inspected before cutting at Lim Gems Factory Bangkok, sourced from traceable mining partners in Sri Lanka and Madagascar

Industry

Ethically Sourced Colored Gemstones: Standards, Traceability & Red Flags

APRIL 23, 2026·12 MIN READ

Bangkok gemstone workshop where inspected and documented parcels are prepared for international courier shipment

Industry

How to Import Gemstones from Thailand: Customs, Duties & Documentation

APRIL 23, 2026·16 MIN READ

Side-by-side comparison of a machine-cut and hand-cut gemstone on a workbench

Industry

Machine Cut vs Hand Cut Gemstones: Which Is Better?

APRIL 8, 2026·10 MIN READ

Digital caliper measuring a calibrated gemstone against a specification sheet

Industry

Gemstone Calibration Explained: Tolerances & Standards

APRIL 7, 2026·10 MIN READ

Three gemstone lab reports laid out beside certified colored gemstones

Industry

GIA vs AIGS vs GIT Certification: Which Gemstone Lab to Trust?

APRIL 7, 2026·10 MIN READ

Gemstone dealer examining colored stones at a Bangkok trading desk

Industry

How to Source Gemstones from Thailand: A Complete Guide

APRIL 6, 2026·13 MIN READ

Aerial view of Bangkok's gem district with cutting workshops

Industry

Why Bangkok Is the World's Gemstone Cutting Capital

MARCH 18, 2026·7 MIN READ