Loose Parti Sapphire Gemstones
A Parti Sapphire is a stone that shows two or more colours (bi colored), traditionally yellows and blues. Australia is the major source of the parti sapphire but they can also come from Nigeria, Thailand and Sri Lanka. These stones are so unique because of the mixture of colours. Some people prefer the sharp change in colour while others prefer a nice mixture. Look for stones that are clean and free from inclusions.