4.78ct Oval Cabochon Tourmaline 13.0x7mm Stone Setting Assistant Takes seconds to use

Takes seconds to use

28% cotton & 2% carbon

Output voltage range : 0-300V DC ( test without Disassemble

With holes from Ø2

4.78ct Oval Cabochon Tourmaline 13.0x7mm Stone Setting Assistant Takes seconds to useTourmalines 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