6.40 Ct Unheated Untreated Natural Ceylon Blue Sapphire Neelam

Product Description

 Gemstone Name :

 Unheated blue sapphire

 Number of Pieces:

 1 Pc

 Weight:

 6.40 Ct

 Gem Shape:

 cushion mix

 Color:

 blue

 Clarity:

 vvs

 Luster:

 EXCELLENT

 ORIGIN

 srilankan-ceylon

 Measurement

 12/8/6 mm approx

Clarity Scale

IF

Extra Fine Quality. These gems have microscopic inclusions which are difficult to slightly difficult to see under a loupe with 10X magnification.

VVS1

Extra Fine Quality. Small pin-pricks are just visible to the scrutiny of the close nake eye. However, the beauty of the gem is not diminished in anyway

VVS2

Very Fine Quality. Small pin-pricks are just visible to the scrutiny of the close nake eye. However, the beauty of the gem is not diminished in anyway

VS1

Good Quality. Small pin-pricks and feathers are just visible to the scrutiny of the close nake eye. However, the overall beauty of the gem is still not diminished

VS2

Good Quality. These gems have inclusions which are fairly easy to see to the close naked eye. However the overall beauty of the gem is still high.

SI1-2

Good to the medium qualities. Included gems with internal features that range from eye visible to easily seen to the naked eye.

Opaque/Translucent

Highly included,Translucent