4.78ct Oval Cabochon Tourmaline 13.0x7mm Stone Setting Assistant Insert Stake

Insert Stake

Replacement Simple (Flat) Pusher

With Shoulder

Magnification: 1-600X continuous magnification system

4.78ct Oval Cabochon Tourmaline 13.0x7mm Stone Setting Assistant Insert StakeTourmalines are found in a wide range of colours, pink, green, blue, orange, yellow, brown, black, and colourless. Bi coloured Tourmalines are also common and stones which are coloured pink to green are known as watermelon tourmaline. Tourmalines can also display cat's eye chatoyancy, which is caused by parallel fibres running through the stone.; Tourmaline is found in many countries including Madagascar, Brazil, USA, Burma, Sri Lanka, Botswana and