9.09ct Rectangular Cut Tourmaline 36.8x5.5mm Harald Schneider Loupe Active Viewing Area: 92 *

Active Viewing Area: 92 * 42mm

Solution plate a surface area of Approximately 350 square inches

2 chucks for aquastar cases

(Baume & Mercier

Sheet gauge thickness (milimeter thickness)

9.09ct Rectangular Cut Tourmaline 36.8x5.5mm Harald Schneider Loupe Active Viewing Area: 92 *Tourmalines 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