Cobalt spinel 5.027 ct Vietnam
$
60400.00
Very rare vivid blue cobalt spinel from Luc Yen mine in Vietnam. 5.025 carat is almost impossible size for this color and quality.
Origin: Vietnam
Color: Vivid Blue
Shape: Oval
Dimensions: 10.92 x 8.62 x 6.60 mm
Treatment: No indications of any treatment
Weight: 5.027 carat
Certificate: Bellerophon