2.11 ct. Sri Lankan 12-Ray Star Sapphire
Color: Black / Dark Purple
Clarity: Opaque
Origin: Sri Lanka
Cut: Round Cabochon
Treatments: None
Measurements: 7.7 - 7.8 mm
Twelve ray Star Sapphire is quite uncommon, it usually results from a twinned crystal being carefully cut into a cabochon. This is a fine and somewhat unusual example in that it is not entirely black - it appears that the twinned crystals were black and deep purple as there is evidence of that color near the edges. Great size and well centered and very distinct 12 rays.