En diamants klarhetskarakter vurderer hvor ren en diamant er fra både inneslutninger og flekker. Klarhet er gradert av GIA på følgende skala:
FL (Feilfri)
HVIS (Internt feilfri)
VVS1 (Veldig, Veldig lite inkludert 1)
VVS2 (Veldig, Veldig lite inkludert 2)
VS1 (Veldig lite inkludert 1)
VS2 (Veldig lite inkludert 2)
SI1 (Slightly Included 1)
SI2 (Slightly Included 2)
I1 (Inkluderinger 1)
I2 (Inkluderinger 2)
Depending on the size, location and darkness of blemishes and inclusions, these imperfections can interfere with light as it passes through the diamond. When this happens, the brilliance and beauty of the diamond is dulled, taking away from the high quality Cut.
For Clarity, our primary recommendation is to ensure the diamond is eye clean, and that inclusions are not interfering with light reflection.
Review the stone to see if it is eye clean and ask for confirmation from an expert. A certificate alone won’t tell you how a diamond’s blemishes will impact the stone’s appearance and brilliance.
Eye-Cleanliness is Paramount
In our opinion, a consumer’s goal should be to find the cheapest (in regards to clarity; other factors matter as well) “eye-clean” diamond you can find. We use “eye-clean” to describe diamonds that may have inclusions if you look at them with a magnifying glass (or microscope or loupe), but the typical person can’t see the inclusion with their naked eye.
We have recently developed Ringo, a patented artificial intelligence model, that can examine videos of diamonds and determine if they are eye-clean. Ringo will also filter for other parameters like making sure the diamond is well-cut, doesn’t have fluorescence issues and will match the style setting you choose.