Australian Sapphires
What are Australian Sapphires?
Australian sapphires are naturally occurring gemstones from the corundum family, best known for their durability and rich, darker tones. They are known for their unique colour depth—featuring inky blues, teal hues, and parti-colour combinations—and are prized for both everyday wear and distinctive, one-of-a-kind jewellery.
Australian Sapphires are primarily mined in regions such as Queensland and New South Wales, with well-known fields around areas like Anakie and Lightning Ridge. These deposits were formed millions of years ago through volcanic activity, which brought the sapphires closer to the earth’s surface.
The meaning behind an Australian Emerald.
The term “Australian emerald” is sometimes used loosely to describe green sapphires found in Australia rather than true emeralds. These stones are associated with renewal, growth, and balance—similar to traditional emerald symbolism—but offer a more durable alternative with a uniquely Australian character.
How are they made?
Australian sapphires are formed naturally under intense heat and pressure deep within the earth. Over time, aluminium and oxygen crystallise to form corundum, with trace elements like iron and titanium influencing their colour. They are mined, cut, and polished rather than manufactured.
What gradient levels do they have?
Sapphires aren’t graded on a universal scale like diamonds, but their quality is assessed based on colour, clarity, cut, and carat. For Australian sapphires, colour saturation and uniqueness (such as desirable teal or parti tones) often carry more value than perfect clarity, as inclusions are relatively common and accepted.
Do they come in colour variants?
Yes—Australian sapphires are especially known for their wide range of colours. While deep blue is common, they also appear in green, teal, yellow, and parti-colour stones that display multiple hues within a single gem. Their earthy, shifting tones are a defining characteristic.
