Sapphire -purple Blue-natural

Type: Sapphire 

  Origin: Umba Tanzania

Weight: 0.55

Color: Blue with purple flash (cornflower blue-like the yogo's)

Cut: Square Barion - 73 (jjg)

Clarity: VVS

Size: 4.41 mm Treatments: No Heat treatment Known

Genealogy: miner to 2 brokers

Hardness: 9

Source: Umba, Tanzania Aussie broker

Comments:  Rough was in a bulk purchase by FOco Gems and weighed 2.75 cts with an allowed yield of 20% from the original.