蓝色 蓝宝石 - 0.51 ct - 安特卫普宝石检测实验室（ALGT） - 超精细的色彩品质

Extra Fine Color Quality - Royal Blue - Vivid / Deep Blue Sapphire - 0.51 Ct. - original ALGT Report and sealed

ALGT Report Number: 93408172
Antwerp, 08.03.2024

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Oval, Mixed Cut
Weight: 0.51 Carat
Measurements: 5.16 x 3.92 x 2.82 mm
Color: Vivid / Deep Blue
Transparency: Transparent

Additional Grading Characteristics:
Trade Color Name: Royal Blue
Color Quality Grade: Extra Fine Color Quality

Comments: Indications of heating present.

*Origin: Sri Lanka. 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. 93408172.