Welcome to Richland Gemstones

We offer you exclusive access to responsibly sourced gemstones. Our specialty is exceptional tanzanite stones, tanzanite set jewelry and tanzanite engagement rings. We also offer unique natural, multi colored Australian sapphires.

Richland are world famous tanzanite miners – we formerly owned and operated  TanzaniteOne Mining, the worlds largest tanzanite mine.

We now mine our own sapphires in Central Queensland, Australia. The area is renowned for producing unique natural yellow, green, and exotic multi-colored sapphires.

Our company’s position at the top of the gemstone supply chain means our gemologist can cherry pick the finest tanzanite gemstones and sapphires directly from these two mines. By buying directly from the source, you also benefit by avoiding the middle men. Learn more about us here. We understand that buying a gemstone online can be daunting and aim to give you 100% peace of mind when making your purchase: gemological certification, a no questions asked 14 day return policy, and free international shipping and insurance to nearly anywhere in the world.

Specialist help is available. If you have a question or need an explanation, please contact us or ask our gemologist.