Sapphire Natural Blue cornflower

Cotton fibers from the stone packing cases may be photographed on the stone.  Fibers are noted looking through the stone (not inclusions)

Type: Sapphire Natural

Origin: Nghe An, Vietnam

Weight: 0.75

Color: Blue cornflower

Cut: Square(Mod. Mine Barion v2-73)(JJG)

Clarity: Vs - vvs

Size: 4.6 mm

Treatments: No Known Treatment - natural stone

Genealogy: Miner to Broker in Saigon. FocoGems cut

Hardness: 9

Source: Broker 2 Saigon

Comments: Great color green in this gem. It has never been heat treated or any other type of treatment now common.

The original rough was 3.82 Cts which cut a 0.75 Cts stone losing 80% of the material.

Cotton fibers from the stone packing cases may be photographed on the stone.