About Kulathilaka Gems
Honoring Sri Lanka's two-thousand-year gemstone heritage through authentic sourcing, certified purity, and generational lapidary mastery.
Rooted in the Alluvial Heartlands of Ratnapura
Founded in Ratnapura—the historic “City of Gems” celebrated since ancient Greco-Roman and Persian trade routes—Kulathilaka Gems (Pvt) Ltd represents an unshakeable standard of trust, transparency, and exquisite quality in Ceylon gemstones.
Our master lapidarists possess generational instincts for cutting and polishing precious corundum. By reading the internal crystal axis of every raw gem, we ensure maximum optical dispersion, royal color saturation, and unmatched clarity.
“Every gemstone that leaves our Ratnapura vault carries our personal guarantee of authenticity, ethical origin, and timeless perfection.”
Our Vision
To be the most trusted and distinguished global gateway for genuine, untreated Ceylon sapphires and rare gems, preserving the integrity of Sri Lankan gemology.
Our Mission
To ethically mine, precision-cut, and supply certified natural gemstones with absolute transparency, unrivaled customer dedication, and sustainable practices.
Our Core Values
Honesty, geological accuracy, uncompromising craftsmanship, and generational integrity in every stone that passes through our hands.
Mr. Houpe Liyanage Kavishka Dilshan Kulathilaka
Director & Principal Gemologist, Kulathilaka Gems (Pvt) Ltd
Steering the company with a progressive vision for digital transparency, certified authenticity, and global direct-to-client gemstone trade, Mr. Kulathilaka continues the proud legacy of Ratnapura gem trading on the international stage.