Cobalt spinel 3.314 ct
$
3600.00
3.314 carat, 9.4 mm round shaped natural cobalt spinel with magnificent intense blue color. Tanzania.
Origin: Tanzania
Color: Intense Blue
Color Stability: Stable
Weight: 3.314 carat
Shape: Round
Dimensions: 9.38 x 9.40 x 5.71 mm
Treatment: No indications of any treatment
Fluoriscence: None
Comment: This gemstone may be called "Vibrant" due to its ideal cutting proportions.
Certificate: Bellerophon