23.83ct Cushion Cut Tourmaline 18.5x14mm Pin & Fork End 10pcs 11IR A60 inserts packed

10pcs 11IR A60 inserts packed in a box

Bergeon 30322-AR

Main materials: acrylic

Power supply: 3V (2pcs * 1

Westminster & Bim Bam

23.83ct Cushion Cut Tourmaline 18.5x14mm Pin & Fork End 10pcs 11IR A60 inserts packedTourmalines 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