Explore gravel to find Gemstones in Sri Lanka

Sri Lanka has long been known for its rich deposits of precious and semi-precious gemstones, and one of the most fascinating features of the island’s gem-bearing areas is the unique form of gravel known as “gem gravel” or “gem dirt.” These gravel beds are the source of some of the world’s most highly sought-after gemstones, including the famous Sri Lankan sapphires.