Sri Lanka has been renowned for its gemstones for over 2,000 years. Discover our collection of ethically sourced sapphires, rubies, and other precious stones.
From the legendary Blue Sapphire to rare cat's eye chrysoberyl, Sri Lanka produces some of the world's most beautiful and valuable gemstones.
The most famous of Ceylon gems. Known for its exceptional clarity and vibrant cornflower blue to deep royal blue hues.
Sri Lankan rubies range from pinkish-red to rich crimson. Prized for their fluorescence and brilliant luster.
Captivating sea-green to sky-blue beryl crystals. Sri Lankan aquamarines are known for their exceptional transparency.
Deep purple quartz crystals ranging from lavender to rich violet. Sri Lankan amethysts offer excellent color saturation.
Rich reddish-brown to deep crimson garnets. Durable and brilliant, perfect for all types of jewelry.
Sri Lanka is famous for its blue sheen moonstones. Ethereal adularescence makes each stone unique.
Sri Lanka, known in antiquity as "Ratnadvipa" — the Island of Gems — has been a source of precious stones for over two millennia. The famous 563-carat "Star of India" sapphire and the 400-carat "Blue Belle of Asia" both originated from Sri Lankan mines.
The island's unique geology, with its ancient metamorphic rocks, has produced some of the world's finest sapphires, rubies, and other gemstones. The Ratnapura district — literally "City of Gems" — remains the heart of Sri Lanka's gem industry, where traditional mining methods still uncover treasures today.
At NOAJ Incorporated, we work directly with licensed miners and cutters to ensure ethical sourcing and fair trade practices. Every gemstone we offer is accompanied by certification from recognized gemological laboratories.
Each gemstone is accompanied by certification from recognized laboratories such as GIA, GIC, or EG Lankaa.
We work directly with licensed miners and follow responsible sourcing practices that support local communities.
Our gems are cut and polished by skilled Sri Lankan craftsmen to maximize brilliance, color, and carat weight.