bellerophon gemlab gemmological report i rapport gemmologique ​natural sapphire with full ( bellerophon gemlab ) report ​report number ------------- b70618 report date ------------- june 22, 2026 species ------------- natural sapphire ​description ------------- 1 loose stone weight ------------- 2.24 ct measurements ------------- 8.24 x 6.20 x 4.39 mm cut & shape ------------- faceted cushion ​color ------------- blue color distribution ------------- even color stability ------------- stable ​clarity ------------- transparent fluorescence ------------- none comment ------------- indications of heating ​origin ------------- sri lanka (ceylan)