Direct mine-to-market natural sapphires, rubies, and rare Sri Lankan minerals — unheated, ethically extracted, and certified for global collectors.

Ratnapura Vein · 100% Natural
Each gemstone in our private collection is a singular geological masterpiece, ethically sourced and rigorously authenticated.
View Entire ArchiveAt Gem Town, we strictly deal in 100% natural, unheated Ceylon gemstones. Every investment piece in our vault is authenticated by world-accredited gemological laboratories.
Gemological Institute of America
The world's foremost authority on gemology. Every premier gemstone includes an official GIA report verifying natural origin, carat, and color grade.
GemResearch Swisslab
Renowned globally for sapphire & ruby origin determination, certifying natural unheated Ceylon sapphires and pigeon blood rubies.
Direct Sri Lankan Extraction
Sourced directly from historical pit mines in Ratnapura & Nivithigala. Verified zero-conflict ethical supply chain with complete traceability.
We can provide custom GIA, GRS, GIC, or AIGS certifications upon request for any gemstone prior to worldwide dispatch.

Years of Legacy
Rooted in the legendary gem mines of Ratnapura.
Founded on a legacy of absolute trust, Gem Town is a premier direct source in the Sri Lankan gemstone trade. With deep roots in the historically rich soils of Ratnapura and Nivithigala, we partner with traditional miners to offer unparalleled provenance and ethically-acquired geological treasures — delivered to collectors and jewellers worldwide from our home in Dharga Town, Sri Lanka.
Direct mine-to-market chain ensuring fair practices and provenance.
Every stone is certified for authenticity and geological origin.
Deeply rooted in the legendary mines of Ratnapura and Nivithigala.
Trusted by collectors, jewellers and designers across the world.
Connect directly with our master gemologists for custom cuts, lab certificates, or private showroom viewings.
Need real-time photos, high-resolution videos, or certificate details? Chat directly with our team in Sri Lanka.
Start WhatsApp ChatDirect Hotline
+94 77 456 1212Email Inquiry
gemtown2020@gmail.comMain Office
94/2 Main Street, Dharga Town, Sri Lanka
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