Color zoning in sapphire

Weight: 1.32 ct
6.0 x 5.9 x 3.1 mm

€35,00

Nice sapphire cabochon with spectacular color zoning in blue and yellow colors.
Fantastic sample for gemologists, micromount and inclusions collectors!

Color: blue and yellow
Cut: round cabochon
Treatments: unknown, probably heating
Origin: Africa