top of page
5.545 ct Natural Blue Sapphire
A certified natural blue sapphire, presented with its Gemmological Laboratory Austria report. Documentation and private viewing in Prague are available upon request.
Report Reference
63605-1
Gem Type
Sapphire
Carat Weight
5.545
Colour
Blue
Shape
Oval · Faceted
Treatment
No indications of heating
Transparency
Transparent
Clarity
Moderately Included (E)
Measurements
10.72 × 9.38 × 6.87 mm
Crown Cut
Modified Brilliant
Pavilion Cut
5 Steps
Cut Grade
Very Good
Report Date
30. ledna 2026
Laboratory
Gemmological Laboratory Austria (GLA)
Additional Views
View the gemstone from multiple angles. Further documentation is available upon request.
Private pricing and certificate documentation are available upon request. Private viewing in Prague by appointment.
bottom of page