The tourmaline is a unique miracle of colour. The gemstone comes in green, red, blue, yellow, but there are also colourless specimens and black ones. Often two or more colours are found in a single tourmaline crystal. Also rare and very highly esteemed are tourmalines which appear to change their colour and cat’s eye tourmalines.

Weight	4.08 cts
Dimensions	11.57 × 8.98 × 5.88 mm
Certified	No
Cut	Oval
Quantity	1
Type	Faceted
Origin	South America
Treatment	None