Who We Are

Tharaka Gems is a licensed gem dealer certified by the National Gem and Jewellery Authority of Sri Lanka with nearly two years of experience in the gemstone industry. We trade natural gemstones with a strong focus on authenticity, quality, and trust.

We accept custom gemstone requests for Sapphires up to 5 carats and Semi-Precious Gemstones up to 10 carats, subject to availability. Please contact us to discuss your specific requirements.

 Contact Us

Sapphire Collection
Ceylon Blue Sapphire

Blue Sapphire

Pink Sapphire

Pink Sapphire

Yellow Sapphire

Yellow Sapphire

White Sapphire

White Sapphire

Purple Sapphire

Purple Sapphire

Star Sapphire

Star Sapphire

Chrysoberyl & Bery collection
Alexandrite

Alexandrite

Cat's Eye

Cat's Eye

Chrysoberyl

Chrysoberyl

Aquamarine

Aquamarine

Goshenite

Goshenite

Heliodor

Heliodor

Spinel collection
Cobalt Blue Spinel

Cobalt Blue Spinel

Red Spinel

Red Spinel

Pink Spinel

Pink Spinel

Purple Spinel

Purple Spinel

Gray Spinel

Gray Spinel

Garnet Collection
Spessartite Garnet

Spessartite Garnet

Colour Changing Garnet

Colour Changing Garnet

Alamandine Garnet

Alamandine Garnet

Rhodolite garnet

Rhodolite garnet

Pyrope Garnet

Pyrope Garnet

Hessonite Garnet

Hessonite Garnet

Discover the Beauty of Natural Ceylon Gemstone