Star Sapphire
Ceylon star sapphire, cabochon
Unheated
Gübelin Certified
US$ 3,400
A six ray star that moves with the light, reported unheated.
The report
Read the report yourself
Gübelin
Laboratory report
GUB-0247236
- Carat weight
- 5.64 ct
- Colour
- Silver blue
- Cut
- Cabochon
- Dimensions
- 10.40 x 8.90 x 6.20 mm
- District
- Ratnapura
- Treatment
- Unheated
About this stone
The story
The star comes from silk, the fine needles heat would destroy, so a sharp star is its own evidence of an unheated stone. The report confirms it in writing.
