VVS, VS, SI Clarity for Lab Grown Diamonds: Which Grade Do You Need?

A diamond's beauty is often described through sparkle, shape, and size. Yet one of the most important details sits beneath the surface: clarity.

Interestingly, lab grown diamond clarity is also one of the most misunderstood aspects of buying diamond jewellery. Many shoppers assume that the highest clarity grade is always the best choice. Others wonder whether paying more for a technically cleaner diamond will create a visible difference in everyday wear.

The truth is more nuanced.

A well-chosen diamond is not about chasing the highest grade available. It is about understanding what you are actually paying for, what you can realistically see, and how your jewellery will be worn and enjoyed over time.

At Keemti, we believe jewellery should feel considered and meaningful. Every diamond carries its own characteristics, and understanding clarity helps you make a choice that aligns with your expectations, your priorities, and the way you want to experience your jewellery for years to come. 

Whether you are exploring everyday essentials or investing in lab-created VVS diamonds, the right choice is always the one that feels personal to you.

So, when comparing VVS, VS, and SI clarity grades, which one do you really need?

For most buyers, VS clarity offers the best balance of beauty, value, and everyday wearability. VVS grades are exceptionally high, while well-chosen SI diamonds can still look beautiful to the naked eye. 

Quick Comparison: VVS vs VS vs SI Clarity

This makes the comparison easier to scan and improves user experience.

A Diamond's Story Goes Beyond What a Certificate Says 

Lab grown diamond clarity refers to the tiny natural characteristics present within a diamond or on its surface. These are known as inclusions and blemishes, and they help determine a diamond's clarity grade.

These are known as inclusions and blemishes.

Diamond grading laboratories evaluate these characteristics under 10x magnification and assign a clarity grade based on their size, number, location, and visibility.

For everyday jewellery wear, the most important question is not whether a diamond has inclusions.

It is whether those inclusions can actually be seen when you wear the jewellery.

This is where many buying decisions become clearer.

What Do VVS, VS, and SI Actually Mean?

VVS: Very Very Slightly Included

VVS diamonds contain extremely minute inclusions that are exceptionally difficult to detect, even under magnification.

The category is divided into:

• VVS1: Inclusions are extremely difficult for a grader to locate.

• VVS2: Inclusions remain very difficult to identify under magnification.

A VVS1 lab grown diamond represents one of the highest clarity levels available before entering the flawless category.

Similarly, a VVS2 lab grown diamond offers exceptional purity while often being slightly more accessible in price.

For buyers who appreciate technical perfection, lab-created VVS diamonds provide a remarkable level of clarity.

VS: Very Slightly Included

VS diamonds contain minor inclusions that can be identified under magnification but remain invisible to the naked eye.

The category includes:

• VS1

• VS2

A VS1 lab grown diamond is particularly popular because it delivers an excellent balance between visual beauty and value.

In normal viewing conditions, most people cannot distinguish a VS diamond from a VVS diamond without specialised equipment.

SI: Slightly Included

SI diamonds have inclusions that are easier to locate under magnification.

The category is typically divided into:

• SI1

• SI2

Many SI1 diamonds still appear eye-clean, especially when inclusions are positioned away from the centre of the diamond.

This makes SI clarity an option worth considering for buyers who want to maximise size while maintaining a beautiful appearance.

What Are Lab-Created VVS Diamonds?

Lab-created VVS diamonds are diamonds graded Very Very Slightly Included, meaning they contain inclusions so small that they are extremely difficult for a trained grader to detect under 10x magnification. They are real diamonds with the same chemical, physical, and optical properties as mined diamonds, differing only in where they were formed.

VVS is considered a premium clarity grade because it represents exceptional purity. Within this category, VVS1 has inclusions that are slightly more difficult to locate than VVS2, although both appear eye clean in everyday wear and the visual difference between them is virtually impossible to notice without magnification.

Compared with other clarity grades, lab-created VVS diamonds sit above VS (Very Slightly Included) and SI (Slightly Included). While many VS diamonds also appear eye-clean, VVS grades appeal to buyers who appreciate exceptionally high clarity specifications and want one of the finest clarity grades available in diamond jewellery.

The Question That Matters Most: Can You Actually See the Difference?

For most jewellery lovers, the answer is no.

When worn as a ring, pendant, bracelet, or pair of earrings, the visual difference between VVS and VS clarity is generally impossible to detect without magnification.

This is why VS clarity is often considered the sweet spot.

You receive:

• Excellent visual appearance

• Eye clean beauty

• Better value compared to VVS

• Greater flexibility to prioritise cut, design, or diamond size

A beautifully cut VS diamond can appear every bit as brilliant as a higher-clarity alternative in everyday wear.

Why VS Clarity Continues to Be the Smart Choice

When evaluating lab grown diamond clarity, VS remains one of the most recommended grades among jewellers and diamond experts because it offers an excellent balance of visual beauty and value. 

Not because it is a compromise.

Because it is often the most practical decision.

When purchasing jewellery designed for regular wear, clarity should work alongside other factors such as:

• Cut quality

• Diamond size

• Setting design

• Personal style preferences

Instead of allocating a larger portion of your budget solely toward microscopic clarity differences, many buyers choose a VS diamond and invest in a more impactful design.

This approach often results in a piece that feels more meaningful and visually striking overall.

When Does VVS Clarity Make Sense?

There are situations where choosing VVS lab diamonds can be worthwhile.

You may prefer VVS clarity if:

• You appreciate owning a technically superior diamond

• You enjoy knowing that your jewellery features exceptionally high specifications

• You are selecting a larger solitaire where grading characteristics may carry greater importance

• You simply value the peace of mind that comes with a premium clarity grade

For many customers, VVS is less about visible differences and more about personal satisfaction.

And jewellery is personal.

If a higher clarity grade makes the piece feel even more special to you, that choice has value.

Where SI Clarity Can Work Beautifully

SI clarity is often underestimated.

A carefully selected SI1 diamond can appear stunning in the right setting.

This is especially true for:

• Stud earrings

• Pendants

• Layering jewellery

• Smaller accent diamonds

Because these pieces are viewed from a natural distance, minor inclusions become significantly less noticeable.

The key is ensuring the diamond remains eye-clean and that any inclusions are positioned discreetly.

Matching Clarity to Different Jewellery Styles

One of the most overlooked aspects of diamond buying is how clarity interacts with design.

At Keemti, different collections naturally lend themselves to different clarity priorities.

For Minimalist Diamond Jewellery

Minimal designs draw attention directly to the diamond.

When selecting pieces from our Minimalist collection, VS1 or VVS clarity can be an excellent choice because the diamond often takes centre stage.

For Essentials and Everyday Jewellery

Daily wear jewellery benefits from practicality and balance.

VS Clarity typically offers the ideal combination of beauty, durability, and value for these versatile pieces.

For Classic Solitaire Designs

Classic diamond jewellery often highlights a single focal diamond.

Many customers choose VS1 or VVS grades for added confidence when selecting larger solitaires.

For Diamond Eternity Jewellery

Eternity designs feature multiple diamonds working together to create impact.

In these pieces, consistency of appearance is often more important than pursuing the highest clarity grade for every individual diamond.

For Floral Inspired Designs

Floral jewellery celebrates shape, craftsmanship, and detail.

Because the overall design creates the visual story, VS clarity frequently delivers everything needed to achieve exceptional beauty.

What We Recommend at Keemti

If a customer asks us for the most balanced choice, our answer is usually VS1.

A high-quality VS1 diamond offers:

• Excellent brilliance

• Eye-clean appearance

• Strong value

• Confidence for everyday wear

• Flexibility across jewellery styles

For those seeking higher specifications and technical excellence, lab-created VVS diamonds remain a wonderful option.

For budget-conscious buyers looking to maximise overall design value, a carefully selected SI1 diamond can also perform beautifully.

The right clarity grade is not about buying the highest number on a certificate.

It is about choosing what genuinely enhances your experience of wearing the jewellery.

Finding the Clarity That Feels Right for You

Jewellery becomes meaningful because of how it fits into your life. The pieces you reach for before an important meeting. The ring that gradually feels like part of you. The pendant that carries a memory each time you wear it.

Lab grown diamond clarity should support that experience, not complicate it. The right clarity grade is the one that complements your jewellery, your lifestyle, and the moments you choose to celebrate. 

For most buyers, VS clarity offers everything they need: exceptional beauty, everyday confidence, and thoughtful value. For those who appreciate premium specifications, VVS provides remarkable precision. And for shoppers balancing priorities, SI can offer surprising advantages when selected carefully.

At Keemti, we believe the best diamond is not simply the highest-graded one. It is the one that feels right for your story, your style, and the moments you choose to celebrate along the way.

FAQs

Is a VS1 lab grown diamond good enough?

Yes. A VS1 lab grown diamond is considered one of the best combinations of clarity, appearance, and value. In most cases, inclusions are invisible without magnification.

Is there a visible difference between a VVS1 lab grown diamond and a VS1 lab grown diamond?

For most people, no. The differences are typically only visible under magnification and are unlikely to be noticeable during everyday wear.

Are VVS lab diamonds worth it?

VVS lab diamonds can be worth it for buyers who prioritise premium specifications and exceptionally high clarity grades. The value is often personal rather than visual.

Is SI clarity suitable for diamond jewellery?

Yes. Many SI1 diamonds appear eye-clean and can perform beautifully in earrings, pendants, and other everyday jewellery designs.

Which clarity grade does Keemti recommend?

For most buyers, VS1 offers an excellent balance of beauty, quality, and value. However, the ideal choice depends on personal preferences, budget, and jewellery style.