INCLUSIONS = MARKS, DAMAGE
IF - Clean -Â The Gem in the interior and on the surface is free from inclusions of any kind .
VVS - Eye Clean -Â The Gem is clean to the naked eye.
VSI - Very Slight Inclusions - The Gem is included slightly but it does not affect the brilliance and beauty in anyway.
SI - Slight Inclusions -Â The Gem has little inclusions visible to the naked eye.
I - Included The Gem -Â has visible large or many minor inclusion which somewhat affect the Gem's brilliance.
Transparent - The Gem allows light to pass through i.e., it has the property of transmitting light without appreciable scattering.
Translucent -Â The Gem allows light to pass through , but the light is diffused .
Opaque -Â The Gem is not transparent or translucent , it does not allow light to pass through.
5.65ct.AWESOME CORNFLOWER BLUE SAPPHIRE GEMSTONE

Picture is enlarged
SHAPE | CUSHION / FACETED | TREATMENT | CORUNDUM DIFUSSION |
WEIGHT | 5.65ct | ORIGIN | N/A |
DIMENSIONS | 11.2 x 8.7 x 5.7 mm | CLARITY | IF |
COLOUR | CORNFLOWER BLUE | HARDNESS | 9 |
LUSTRE | AWESOME | QUANTITY | 1 |