The oval tourmaline measuring 15.81 mm by 13.44 mm by 8.80 mm and weighing 12.90 carats
With report 08.03.11.6567 dated 14 March 2008 from the Gem and Jewelry Institute of Thailand stating that this copper and manganese bearing tourmaline may be called "Paraiba tourmaline" in the trade

Of a light tone of very slightly greenish blue colour, very good clarity, good cut.

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Condition reports are provided as a courtesy to clients and are a qualified subjective opinion only. All items are sold ‘as is’.