This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 5211697517
Shape: Oval
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
Cutting Style: Pavilion: Step Cut
Transparency: Transparent
Color: Blue
RESULTS
Species: Natural Corundum
Variety: Sapphire
Geographic Origin: Sri Lanka
Treatment: Heated
Item Description: One loose stone
Weight: 2.45 carats
Measurements: 9.34 x 7.09 x 4.35 mm
Comments:
Internal notes and additional description:
Weight: 2.45 carats
Clarity: Very Slightly Included: Eye Clean - Very minor inclusions visible to the naked/unaided eye, inclusions easily visible under 10x magnification.
Colour: Blue
Hue: Blue
Tone: 6 Medium Dark
Saturation: 4 Moderately Strong
Treatment: Heated
Origin: Sri Lanka (Sometimes known as 'Ceylon' in the gem trade)
Internal SKU: GIAS0361
Please quote SKU if you have any questions about this gem.