Colored stones are a fascinating ancient treasure that collectors still covet today. And unlike the complex methods used for harvesting…
How to select quality gemstones and gemstone jewelry Beauty. Rarity. Durability. Discover the attributes that attract us to colored gemstones…
A gem pit in Ceylon, Sri Lanka, 1903. Royal Geographical Society. The Sri Lankan gem mining industry has a long…
Gemstones have been cherished for their beauty and rarity for thousands of years, and traditional cuts such as round, oval,…
As one of the world’s steadiest suppliers of top-quality sapphires and seventy-five other types of gemstones, Sri Lanka is one…
