Some purple highlights mixed with blue make this Montana sapphire stand out.
- Weight: 0.85 carats
- Dimensions (mm): 5.1 x 5.1 x 3.8
- Origin: Spokane Bar, Montana
- Color: 10B 6/8 (moderate blue with secondary purple)
- Clarity: SI (culet and a veil)
- Cut: octagon
- Treatments: None
- Overall Quality Grade: 7
Color determines the base value of a gemstone. We report either GIA color codes or Gemworld International color codes or both.
Grading is done per Gemworld International's grading system. The overall quality grade determines the wholesale value of the stone.