Explore our collection of loose turquoise gemstones at TOD jewels. Found in only a few places on earth the turquoise gemstone comes in an array of shades from sky blue to robin’s egg blue. Their blueish green colour often with matrix markings are a result of copper rich water reacting with minerals containing phosphorus and aluminium. This opaque gemstone is one of the most ancient, used widely by the rulers of ancient Egypt. As the birthstone for December the turquoise gemstone continues to make a popular choice. Wearing turquoise is said to bring luck, peace and protection. We have a variety of natural oval cabochon turquoise available from stock. Please feel free to contact us should you be looking for a specific size or colour.