About Gem Warehouse
Discover Authentic Sri Lankan Gemstones
Sri Lanka has been known as the Island of Gems for centuries. We're proud to share that heritage with visitors from around the world.
Certified stones
Independent laboratory certification where applicable
Bespoke jewellery
Custom settings and designs, made to order
No-pressure buying
Browse, compare, and take your time
Trusted by travellers
Visitors from around the world
Our heritage
From the Island of Gems
Our collection spans natural Sri Lankan sapphires, precious and semi-precious gemstones, and handcrafted gemstone jewellery. From the famous Ceylon Blue Sapphire to yellow, pink, purple and other rare varieties, we offer a wide selection for seasoned collectors and first-time buyers alike.
Education before selling
We explain before you decide
Buying a gemstone is personal, especially a valuable sapphire or a piece meant to last for years. Our team takes the time to explain gemstone type, quality, colour, clarity, origin, treatments, value and certification, so you understand exactly what you're considering before you decide.
Bespoke jewellery
Make it yours
We specialise in Sri Lankan sapphires and gemstone jewellery to suit different tastes and budgets. Our team can assist with settings and custom designs, turning a beautiful stone into a ring, pendant, earrings or a piece made entirely your own.
Start a custom piece4.8
Google rating
620+
Reviews
2026
Travelers' Choice
100%
Certified stones
Visit us in Colombo
Come explore the Sparkles of Sri Lanka
Browse at your own pace, ask our team anything, and find the stone that's right for you.