編號 106247058

編號 106247058

Species: Natural Corundum
Variety: Natural Color-change Sapphire
Weight: 3.12 cts
Dimensions: 9.28 x 6.89 x 5.65 mm
Shape: Oval
Cut Style: Modified Brilliant / Step
Color: Daylight: Blue | Tungsten Light: Bluish Violet
Transparency: Transparent
Phenomena: Color change
Treatment: No indications of heating (NTE / Natural Unheated)
Comments: None
Gemological Laboratory: ICA GemLab
Report Number: TH26G127182
Date: 2026-08-18