GemstoneMap

ID Gemstones found here: Indonesia

3 deposits listed · 3 species catalogued

Gem Silica (Batu Bacan) Pearl Diamond

Known origins & mines

Batu Bacan Chrysocolla Mines · chrysocolla

Active mining · Legendary locality

Indonesia's celebrated turquoise-blue gem silica from the Bacan islands, discovered commercially in 2008.…

Lombok Sumbawa Pearl Farms · pearl

Active mining · Major source

Indonesia is a primary South Sea pearl origin: sheltered Lombok and Sumbawa bays grow gold- and silver-lipped Pinctada maxima that…

Cempaka Diamond Diggings · diamond

Active mining · Notable deposit

Kalimantan's legendary alluvial diamond diggings near Martapura, worked for over 1,000 years - source of the 166-carat Trisakti an…