Moissanite Clarity Guide: Why VVS1 is the Standard in 2026 | La Pretti

If you have ever shopped for a natural diamond, you know the stress of Clarity Chart. You spend hours squinting at zoomed-in photos, trying to decide if you can live with a black carbon spot in the center of your ring to save $2,000.

Here is a good news: In the world of premium Moissanite, that stress does not exist.

Because Moissanite is born in a controlled lab environment rather than the chaotic crust of earth, flaws are virtually non-existent.

At La Pretti, we believe you shouldn't need a magnifying glass to ensure your ring is beautiful. In this guide, we break down Moissanite Clarity Scale and explain why, in 2026, VVS1 is the new standard.

How Clarity Scale Works in GIA Context?

Moissanite uses the same grading scale as diamonds established by GIA. It ranks stones based on the visibility of inclusions (internal flaws) and blemishes (surface scratches) under 10x magnification.

FL / IF (Flawless): No inclusions visible even under magnification. Perfect stone.
VVS1 / VVS2 (Very, Very Slightly Included): Minute inclusions that are difficult for even a skilled grader to see under 10x magnification. 🤭This is Moissanite Sweet Spot.
VS1 / VS2 (Very Slightly Included): Minor inclusions observed with effort.
SI1 / SI2 (Slightly Included): Inclusions are noticeable under magnification and sometimes visible to naked eyes.
I1 / I2 / I3 (Included): Obvious flaws.

Moissanite Advantage of Why You Rarely See Low Clarity

When mining diamonds, you get what nature gives you. Most mined diamonds are SI (Slightly Included) or lower. Finding a Flawless diamond is like finding a needle in a haystack.

😼Moissanite is different.

Because we grow crystals using advanced 4H Silicon Carbide technology, we control the purity.

98% of Jewelry-Quality Moissanite in La Pretti is VVS1 or Better.
A bad Moissanite usually isn't one with black spots—it's one that is simply discarded during manufacturing.

The 2026 Standard: At La Pretti, we reject any stone that falls below VVS1 grade. This means our stones are guaranteed to be Eye-Clean that no flaws are visible to naked eyes.

Real Threat: Cloudiness vs. Inclusions

If Moissanite doesn't usually have black spots, what should you look out for?

In 2026, the danger isn't Inclusions—it is Cloudiness and Oil Slick.

1. Cloudiness / The Milkiness

Some budget retailers sell Moissanite made from old rough material or cut hastily. This can cause a stone to look hazy, milky, or blurry, rather than crisp. On a clarity chart, this might technically be clean of spots, but visually, it looks dull.

2. Needle Inclusions

While rare, lower-grade Moissanite can have tiny needle-like structures inside. These are remnants of crystal growth process. In a VVS1 stone, these are microscopic. In a SI stone, they can make the gem look textured.

Does Size Impact Clarity?

Yes. The larger the stone, the more exposed the clarity becomes.

Under 1 Carat: Even a VS (Very Slightly Included) stone will look perfect to naked eyes⚠️.
3 Carats and Above: If you are buying a large Mega-Moissanite which is a huge trend for 2026, Clarity becomes critical. A large table (top surface) acts like a window. If there are flaws, a big stone will show them.

La Pretti Advice: If you are buying a stone over 2 Carats, insist on La Pretti's VVS1 or Flawless. 🙅Do not settle for VS or SI grades in large sizes.

Diamond Clarity vs. Moissanite Clarity Price Comparison

This is where value proposition becomes undeniable. Let’s look at the price difference for a 2-Carat Round Cut based on clarity.

Clarity Grade	Natural Diamond Price	Lab-Grown Moissanite Price	Visual Difference
Flawless (FL)	$40,000+	$600 - $900	Identical
VVS1	$25,000+	$500 - $800	Identical
VS2	$15,000	N/A (La Pretti don't sell this low)	Moissanite is cleaner
SI1	$10,000	N/A	Moissanite is cleaner