This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 2225341601
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Transparency: Transparent
Color: Grayish Violet changing to Pinkish Purple
RESULTS
Species: Natural Corundum
Variety: Natural Sapphire
Geographic Origin: Tanzania
Treatment: No Indications of Heating
Item Description: One loose stone
Weight: 8.16 carats
Measurements: 14.52 x 10.69 x 5.56 mm
Comments: This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.
Internal notes and additional description:
Weight: 8.16 carats
Clarity: Very Slightly Included: Eye Clean - Very minor inclusions visible to the naked/unaided eye, inclusions easily visible under 10x magnification.
Colour: Grayish Violet changing to Pinkish Purple
Hue: Grayish Violet changing to Pinkish Purple
Tone: 6 Medium Dark
Saturation: 4 Moderately Strong
Treatment: No Indications of Heating
Origin: Tanzania
Internal SKU: GIAS2154
Please quote SKU if you have any questions about this gem.