7x6mm Natural Dark Green-Blue Sapphire Oval 1.60 Carat Unheated Faceted Loose Gem

Natural Sapphire (Corundum)
Measurements: 7.1 x 6.1 mm, 4.3 mm deep
Weight: 1.60 carats
Color: Very Dark Greenish Blue
Cut: Oval
Clarity: I2, Included
Treatment(s): None Known
Condition: Good, new cut
Origin: Africa