Authentic Congratulations, your certificate is: Certificate Code:GEM000100074Date of Certificate: 14/09/2022Puriy: Light inclusions (SI)Weight: 1,77ct. Shape: Oval / facetedMeassurement: 8,0×6,11×4,01mmSpecies: Natural ChrysoberyllVariety: AlexandriteColor: Bluish / Greenish / PinkishOrigin: BrasilOther/Result: Slight color change, traces of heatedFor questions contact us: info@athensgem-lab.com