Natural Intense Greenish Yellow / Deep Blue Sapphire - 1.23 Ct. - Original ALGT Report and sealed, ALGT Report Number: 76555325 Antwerp, 01 March. 2024 Species: Natural Corundum Variety: Bi-Color Sapphire Shape and Cut: Oval, Mixed Cut Weight: 1.23 Carat Measurements: 7.72 x 5.95 x 3.28 mm Color: Intense Greenish Yellow / Deep Blue Transparency: Transparent Additional Grading Characteristics Optical Effect: Bi-Color Comments: Indications of heating. *Origin: Madagascar. Country of origin is an opinion offered by the seller of this item. This opinion is not substantiated by an official laboratory. Delivery: Registered shipping with insurance and tracking number. Perfectly suited as an investment, collector's item or for use in a jewellery setting. Sealed and original ALGT Report Num. 76555325.