Description An impressive sparkling blue oval Tanzanite that catches the eye with its vibrant colour and sparkle. The 6mm x 4mm gemstone is beautifully presented in a Yellow Gold bezel setting with an elegant twist, hallmarked 9 carat gold in Sheffield, and ideally suited to a finger size M.1/2. * Tanzanite is a violet-blue gemstone which takes its name from its country of origin … Tanzania, where it was first found and introduced to the world by Tiffany & Co. in 1968. One interesting feature of the gem is that being a ‘pleochorism’ gem, it displays different colours from different angles, changing through purple to blue depending on which direction you see it from.
