Authentic Congratulations, your certificate is: Certificate Code:GEM000100069Date of Certificate: 16/05/2022Item: 1 pc. CabochonWeight: 21,63 ct. Shape: Oval Size: 19,39×15,93×8,96mmSpecies: Natural TourmalineVariety: RubelitheOrigin: AfghanistanOther/Result: no traces of treatment