.49 CT MEDIUM TO DARK BLUE MONTANA SAPPHIRE
T181THIS IS A HEAT TREATED SAPPHIRE WITH EXCELLENT BLUE. THIS WOULD MAKE A FANTASTIC DAINTY RING OR ACCENT STONE.
TYPE: MONTANA SAPPHIRE
SHAPE: PEAR
COLOR: MEDIUM/DARK BLUE
CLARITY: VVS
TREATMENT: HEAT ONLY
LUSTER: EXCELLENT
ORIGIN: USA, MONTANA, MISSOURI RIVER DEPOSIT, ELDORADO SAPPHIRE MINE