This color change Montana sapphire is faceted in a fantasy cut oval design. It changes from a steely blue when outdoors to a lagoon green when indoors.
Weight - 1.39ct
Measurements - 8.42mm x 6.19mm x 2.42mm
Natural Missouri River sapphire from the Blue Jewel Mine in Montana
Untreated
A little hazy from very small inclusions barely visible by eye
