FL- Flawless
Clear stone, free of all flaws, even under 10x magnification. This is the best and most expensive clarity grade.

IF – Internally Flawless
There are no internal inclusions visible under a10x magnification. There is a minor external imperfection in the finish.

VVS-1 – Very Very Slight Inclusion 1
Tiny inclusions are extremely difficult to find, even under 10x magnification
Usually just one tiny inclusion.

VVS-2 – Very Very Slight Inclusion 2
Tiny inclusions, only visible under a x10 magnifying glass to the trained eye.

VS-1 – Very Slight Inclusion 1
Very tiny inclusions, visible only with 10x magnification.

VS-2 – Very Slight Inclusion 2.
Minor inclusions are somewhat difficult to find.

SI-1 – Slight Inclusions 1.
Small inclusions, visible under 10x magnification. These diamonds are considered “eye clean” since inclusions can not been seen with the naked eye.

SI-2 – Slight Inclusions 2.
Inclusions and/or blemishes are easy to see at 10x magnification. These diamonds are considered “eye clean” since inclusions can not been seen with the naked eye.

SI-3 – Slight Inclusions 3.
Inclusions that may be visible to a trained observer’s naked eye.

P-1 – Included 1 – We do not offer these diamonds
Inclusions and/or blemishes that are visible to the naked eye.

P-2 – Included 2 – We do not offer these diamonds
Inclusions and/or blemishes that are clearly visible to the naked eye and that have an effect on the brilliance.

P-3- Included 3 – We do not offer these diamonds
Inclusions and/or blemishes , clearly visible to the naked eye. The brilliance is decreased and the structure of the diamond is compromised.