VVS1 (Very Very Slightly Included 1) is the second-highest clarity grade for a diamond on the GIA scale, indicating a stone with very minute inclusions visible only under 10x magnification. To the naked eye, even up close, a VVS1 diamond looks identical to a flawless stone (FL or IF). The difference is only perceptible to a jeweler looking through a loupe, not to someone observing the ring on a finger.
GIA Clarity Scale, step-by-step
A GIA certificate assesses clarity in eleven grades: FL and IF (flawless), VVS1 and VVS2 (inclusions very difficult to see under magnification), VS1 and VS2 (inclusions difficult to see under magnification), SI1 and SI2 (inclusions easy to see under magnification, sometimes visible to the naked eye), and I1, I2, and I3 (inclusions visible to the naked eye). Each step on this scale indicates a smaller and less visible inclusion than the last, and the entire scale was created to give buyers something truly reliable: an objective, independent description of the stone, rather than trusting a salesperson's word.
Is the difference visible to the naked eye?
In practice, the difference between FL and VVS1 is invisible to the unaided eye, and even between VVS1 and VS1, one needs to look very carefully in strong light to notice anything. Only from SI2 downwards do inclusions sometimes become visible to the naked eye, especially in larger stones above 1 ct, where they have more space to manifest. This is one of those things worth understanding before purchasing, as it's easy to be convinced that the difference between grades is immense, when in reality it concerns nuances visible only through a professional jeweler's loupe, not something a fiancée would notice on their engagement day.
Why, then, is it worth paying extra for VVS1?
Since the difference is invisible, some buyers consciously choose VS1 or VS2 to save money, and this is a sensible decision with a limited budget. However, VVS1 has real value as future security: it guarantees that even when reselling or appraising at another atelier, the stone will be evaluated as practically flawless, without the risk of a jeweler finding something that wasn't previously visible. For many couples, it's also a matter of peace of mind: knowing that the stone, which is meant to symbolize something so important, is graded at the highest, almost perfect level, even if that difference will never be visible in daily life.
How to check clarity grade before purchase
The only reliable way is an independent laboratory certificate, most often GIA, included with every diamond over 0.3 ct at BELLER. The certificate states the exact clarity grade, and at the atelier, you can also examine the stone under a jeweler's loupe with a consultant to see for yourself where exactly the described inclusion is located. This is a moment many clients remember for a long time: the first glance through the loupe at a stone that will soon become part of someone's history, and the discovery that what looks like a dry letter and number on the certificate actually describes something truly beautiful.
Frequently asked questions about VVS1 clarity
Is VVS1 the best possible clarity?
No, higher on the GIA scale are IF (Internally Flawless) and FL (Flawless). VVS1 is the third-highest clarity grade, just behind these two.
Is it worth paying more for VVS1 instead of VS1?
It depends on priorities: there is practically no visual difference, so VS1 is a sensible choice with a limited budget, while VVS1 offers additional security for the future and certainty for potential resale.
Are inclusions in a VVS1 diamond visible through a loupe without experience?
Usually not immediately. Even for a jeweler, it takes several seconds of careful observation under 10x magnification to locate the very minute inclusion characteristic of this grade.
Does the clarity grade affect a diamond's durability?
No, it has no bearing on daily wear. Even stones with visible inclusions (SI1, SI2) are as hard and scratch-resistant as FL diamonds, as clarity only refers to appearance, not durability.
How to check the clarity of a specific stone at BELLER?
Every diamond over 0.3 ct comes with a GIA certificate stating the exact clarity grade, and in the atelier, it can also be viewed live under a jeweler's loupe.
See our collection of diamond jewelry or read more about certified BELLER diamonds. Related articles: what a GIA certificate means and how much to spend on an engagement ring.