Amazing colour, stunning on the large size gemstone for a ring. Great price, I expect this to be sold fast. This is the last piece that came from the rough Tourmaline as per picture 1. This was cut & polished on the 10th March 2018. This is very very rare. Probably the one of the best colour Tourmaline I have ever listed. This color is hardly available in Brazilian mined Paraiba and if available it is more of 20 thousand dollars. COLORED STONE INFORMATION SPECIES: TourmalineTCW WEIGHT: 4.05MEASUREMENTS: 11mm x 7mm x 5mmCOLOUR: Sapphire BlueCLARITY: FlawlessSHAPE/CUT: EmeraldPOLISH: Excellent polish and reflection.TREATMENT: No treatmentORIGIN: Afghanistan A rare set of stones like this is destined to become a sound investment as prices of very fine Tourmaline are going up and up, these are very popular in France and other parts of Europe. I expect interest outside the UK on this so I am offering to all Worldwide eBay locations. I am selling lots more items including high end watches, top notch gents & ladies ones. Have a look.