20.83ct Cushion Cut Tourmaline 20.5x12.6mm dust cover gems set in jewellery

gems set in jewellery

Stable in working

9ct Yellow Hard Plating Solution

1 * 78mm Flush Cut Triangular Carbide Grinding Sheet

Made in China

20.83ct Cushion Cut Tourmaline 20.5x12.6mm dust cover gems set in jewelleryTourmalines 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