FL - IFFlawless Diamonds
VVS1 - VVS2Very Very Slighlty Included
VS1 - VS2Very Slighlty Included
SI1 - SI2Slighlty Included
I1 - I3Included
Diamond clarity is a measure of the purity and rarity of the
stone, graded by the visibility of these characteristics under 10-power
magnification.
A stone is graded as flawless if, under 10-power magnification,
no inclusions (internal flaws) and no blemishes (external imperfections) are visible. At Tiffany,
we only accept 0.04% of the world's gem-grade diamonds.