3.42ct Octagon Cut Green Tourmaline 8.7x8.1mm Methyl Ethyl Ketone 1 Litre Iron Color: grey

Iron Color: grey

Stone Size (mm): 6

Capacity 1 - 33 points (Ø1

Apple Version  Item #2005

then measure the size with the ring sizer mandrel

3.42ct Octagon Cut Green Tourmaline 8.7x8.1mm Methyl Ethyl Ketone 1 Litre Iron Color: greyTourmalines 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