Lab Grown Diamond Stores Reviews

Who's better?

Grown Brilliance vs Vrai

We've analyzed the best Lab Grown Diamond Stores to help you find the right solution for your needs.

2026 Lab Grown Diamond Store Reviews

Here you can see how Grown Brilliance and Vrai match up head-to-head in a battle for the Best Lab Grown Diamond Stores in 2026.

Winner

Grown Brilliance

  • Pricing from $630 to $69,025 per diamond
  • Selection includes 164,000+ diamonds
  • 11 diamond shapes

Grown Brilliance is a fantastic choice for those looking for 100% lab grown, conflict-free diamonds with a strong commitment to sustainability. While its selection of over 164,000 lab grown diamonds is slightly smaller than some competitors, it offers 11 different diamond shapes and a unique quiz to help shoppers find the perfect stone. With an "A+" BBB rating, glowing customer reviews, a lifetime warranty, and a 30-day return policy, Grown Brilliance earns a solid score as a top ethical and woman-led jeweler.

Vrai

  • Pricing from $342 to $36,935 per diamond
  • Selection includes thousands of lab grown diamonds
  • 31 diamond shapes

Vrai is a top choice if you're looking for ethically-sourced, lab grown diamonds with a zero-carbon footprint, offering a stunning variety of 31 unique diamond shapes. While the browsing experience could be improved with more upfront images, customers appreciate the high-quality 360-degree views and detailed close-ups of each stone. Vrai receives high marks for its exceptional customer service and earns our solid recommendation, especially for those seeking rare diamond shapes.

Diamonds might be a girl's best friend - and, honestly, guys aren't immune either - but the sticker shock is what keeps most people from pocketing those glittering stones. Say "diamond" and you can practically see the dollar signs piling up. The upside is that there are truly more affordable ways to get the real sparkle, and we're not talking about fakes or cubic zirconia lookalikes. Lab-grown diamonds, for example, are chemically identical to mined stones and often cost far less, which means you can choose a stunning piece without blowing your budget.

We're talking lab-grown diamonds that offer the same brilliance as stones pulled from the earth - just at a fraction of the price. In short, a lab-grown diamond is a real diamond. The Gemological Institute of America confirms that lab-grown and natural diamonds match in hardness, durability, and clarity, and both are certified as diamonds. Because they're created in controlled settings, you can count on consistent quality and a wide range of sizes and shapes.

Lab‑grown, or man‑made, diamonds are produced in controlled labs using methods like high pressure high temperature (HPHT) to grow crystals that mirror earth‑mined stones in both chemistry and physical properties. To the naked eye they're indistinguishable - the sparkle and structure are the same - and any subtle differences only show up under serious magnification. Reputable grading labs even assess them by the same 4Cs as natural diamonds, making side‑by‑side comparison straightforward for buyers.

Natural diamonds form over millions of years deep in the earth, where intense pressure leaves trace nitrogen in the crystal. Lab-grown stones recreate those conditions in a controlled chamber and finish in a matter of months. Because they don't require risky mining, they're generally safer to produce, cost less, and can be the more ethical - sometimes even carbon-neutral - option. On average, you're paying about 30-50% less for a lab-grown diamond with the same cut and quality, so it's easier to choose a larger, certified stone without overspending. Both lab-grown and natural diamonds are real diamonds with the same physical and chemical properties, so the choice often comes down to origin, budget, and personal values.

Whether you're shopping for an engagement ring, treating yourself to something sparkly, or hoping to start a future heirloom, the real priority is finding a trustworthy source for quality lab-grown diamonds. A reputable seller will be transparent about cut, color, clarity, and certification - so you know exactly what you're getting. Taking a little time to check reviews, compare options, and understand return policies can make the whole experience feel as special as the stone itself.

If you're not sure which lab-grown diamond jeweler or gemstone retailer is going to be your best bet, don't worry. We've put together a few factors to help you choose the best spot:

To help you enhance your sparkle, Top Consumer Reviews has researched and ranked today's most popular retailers and jewelers for lab grown diamonds. This way you can enjoy the discounts and know you're getting a certified diamond for you or for your special someone. Enjoy your new bling!

Slide Down Image Left Slide Image FAQ Image Slide Image Twirl Image

Lab Grown Diamond Store FAQ

What are lab-created diamonds?
Lab-created diamonds are gemstones that are grown in a laboratory instead of being mined from the earth. They have the same chemical, physical, and optical properties as natural diamonds.
Are lab-created diamonds real diamonds?
Yes! They have the same characteristics as natural diamonds and can only be distinguished from natural diamonds using specialized equipment. Your lucky recipient - or your friends at girls' night - will never know.
Are lab-created diamonds more ethical than natural diamonds?
Lab-created diamonds are usually considered more ethical than natural diamonds because they are not associated with environmental destruction or human rights abuses. However, the environmental impact of producing lab-created diamonds and the working conditions of lab workers may also be factors to consider.
Are lab-created diamonds more affordable than natural diamonds?
Yes, lab-created diamonds are typically less expensive than natural diamonds of the same quality and size. This is because the cost of producing lab-created diamonds is lower than mining natural diamonds.
Do lab-created diamonds have the same resale value as natural diamonds?
Unfortunately, no. These man-made gemstones have lower resale value than natural diamonds because they are not as rare. However, this may change as lab-created diamonds become more popular and widely accepted in the jewelry industry.
How are lab-created diamonds made?
Lab-created diamonds are made using two different methods: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). HPHT mimics the natural diamond formation process by subjecting a small diamond seed to high temperature and pressure. CVD uses a gas mixture to deposit carbon atoms onto a diamond seed, which eventually grows into a diamond.
Are lab-created diamonds as durable as natural diamonds?
100%. They have the same hardness, toughness, and resistance to scratching and chipping.
Can lab-created diamonds be used for engagement rings?
Absolutely! They are a popular and ethical alternative to natural diamonds and offer the same beauty and durability. It's a great way to get a stunning ring at a much lower price than you'd spend for jewelry with natural gemstones. And unless you tell her (or him), your intended will never know the difference.

Compare Any 2 Products

Brilliant Earth
Grown Brilliance
Blue Nile
Von Diamonds
James Allen
Vrai
Reeds Jewelers
Ritani
Helzberg Diamonds
Jared
Kay Jewelers
Zales
vs
Brilliant Earth vs Grown BrillianceBrilliant Earth vs Blue NileBrilliant Earth vs Von DiamondsBrilliant Earth vs James AllenBrilliant Earth vs VraiBrilliant Earth vs Reeds JewelersBrilliant Earth vs RitaniBrilliant Earth vs Helzberg DiamondsBrilliant Earth vs JaredBrilliant Earth vs Kay JewelersBrilliant Earth vs ZalesGrown Brilliance vs Blue NileGrown Brilliance vs Von DiamondsGrown Brilliance vs James AllenGrown Brilliance vs VraiGrown Brilliance vs Reeds JewelersGrown Brilliance vs RitaniGrown Brilliance vs Helzberg DiamondsGrown Brilliance vs JaredGrown Brilliance vs Kay JewelersGrown Brilliance vs ZalesBlue Nile vs Von DiamondsBlue Nile vs James AllenBlue Nile vs VraiBlue Nile vs Reeds JewelersBlue Nile vs RitaniBlue Nile vs Helzberg DiamondsBlue Nile vs JaredBlue Nile vs Kay JewelersBlue Nile vs ZalesVon Diamonds vs James AllenVon Diamonds vs VraiVon Diamonds vs Reeds JewelersVon Diamonds vs RitaniVon Diamonds vs Helzberg DiamondsVon Diamonds vs JaredVon Diamonds vs Kay JewelersVon Diamonds vs ZalesJames Allen vs VraiJames Allen vs Reeds JewelersJames Allen vs RitaniJames Allen vs Helzberg DiamondsJames Allen vs JaredJames Allen vs Kay JewelersJames Allen vs ZalesVrai vs Reeds JewelersVrai vs RitaniVrai vs Helzberg DiamondsVrai vs JaredVrai vs Kay JewelersVrai vs ZalesReeds Jewelers vs RitaniReeds Jewelers vs Helzberg DiamondsReeds Jewelers vs JaredReeds Jewelers vs Kay JewelersReeds Jewelers vs ZalesRitani vs Helzberg DiamondsRitani vs JaredRitani vs Kay JewelersRitani vs ZalesHelzberg Diamonds vs JaredHelzberg Diamonds vs Kay JewelersHelzberg Diamonds vs ZalesJared vs Kay JewelersJared vs ZalesKay Jewelers vs Zales Zales vs Kay JewelersZales vs JaredZales vs Helzberg DiamondsZales vs RitaniZales vs Reeds JewelersZales vs VraiZales vs James AllenZales vs Von DiamondsZales vs Blue NileZales vs Grown BrillianceZales vs Brilliant EarthKay Jewelers vs JaredKay Jewelers vs Helzberg DiamondsKay Jewelers vs RitaniKay Jewelers vs Reeds JewelersKay Jewelers vs VraiKay Jewelers vs James AllenKay Jewelers vs Von DiamondsKay Jewelers vs Blue NileKay Jewelers vs Grown BrillianceKay Jewelers vs Brilliant EarthJared vs Helzberg DiamondsJared vs RitaniJared vs Reeds JewelersJared vs VraiJared vs James AllenJared vs Von DiamondsJared vs Blue NileJared vs Grown BrillianceJared vs Brilliant EarthHelzberg Diamonds vs RitaniHelzberg Diamonds vs Reeds JewelersHelzberg Diamonds vs VraiHelzberg Diamonds vs James AllenHelzberg Diamonds vs Von DiamondsHelzberg Diamonds vs Blue NileHelzberg Diamonds vs Grown BrillianceHelzberg Diamonds vs Brilliant EarthRitani vs Reeds JewelersRitani vs VraiRitani vs James AllenRitani vs Von DiamondsRitani vs Blue NileRitani vs Grown BrillianceRitani vs Brilliant EarthReeds Jewelers vs VraiReeds Jewelers vs James AllenReeds Jewelers vs Von DiamondsReeds Jewelers vs Blue NileReeds Jewelers vs Grown BrillianceReeds Jewelers vs Brilliant EarthVrai vs James AllenVrai vs Von DiamondsVrai vs Blue NileVrai vs Grown BrillianceVrai vs Brilliant EarthJames Allen vs Von DiamondsJames Allen vs Blue NileJames Allen vs Grown BrillianceJames Allen vs Brilliant EarthVon Diamonds vs Blue NileVon Diamonds vs Grown BrillianceVon Diamonds vs Brilliant EarthBlue Nile vs Grown BrillianceBlue Nile vs Brilliant EarthGrown Brilliance vs Brilliant Earth
See the Best Lab Grown Diamond Stores in Your State
Only the Best Reviews

TIME

The Best Lab-Grown Diamond Jewellery Brands to Know Now

Lab-Grown Diamonds Diamond Jewelry Sustainable Jewelry Fine Jewelry Ethical Diamonds Luxury Jewelry Engagement Rings Diamond Brands Jewelry Trends Jewelry Shopping ...

Tue, 07 Jul 2026

Only the Best Reviews

Inc42

Exclusive: Lab-Grown Diamond Brand Jewelbox In Talks To Raise ₹50 Cr

D2C lab-grown diamond jewellery brand Jewelbox is in talks to raise ₹50 Cr (about $5.2 Mn) in a new funding round, sources told Inc42.

Fri, 10 Jul 2026

Only the Best Reviews

Insider on MSN

The diamond market has been upended by the lab-grown craze. Some fear ...

The boom in lab-grown diamonds may have permanently fractured the market for natural stones, industry analysts say.

Sat, 04 Jul 2026

Only the Best Reviews

ET Retail

Aukera raises Rs 90 crore to accelerate retail expansion, targets ...

Aukera, a premium lab-grown diamond jewellery brand, has raised Rs 90 crore to expand its retail presence in India, targeting a significant growth phase. Learn about their plans for new stores and ...

Fri, 10 Jul 2026

Only the Best Reviews

Newspoint on MSN

Lab-grown diamond brand Aukera raises ₹90 cr debt to expand store ...

A year after raising $15 Mn in its Series B funding round, D2C lab-grown diamond startup Aukera has raised ₹90 Cr (around $10 Mn) in a debt funding round led by Alteria Capital, with participation ...

Fri, 10 Jul 2026

Only the Best Reviews

The Economic Times ...

India's diamond export pain is hiding a brighter story at home

India's diamond exports have declined over recent financial years. Retail giants are increasing investments in both natural and lab-grown diamonds. This domestic focus targets a growing demand from ...

Fri, 10 Jul 2026

Top Products.  

Top Reviews.  

Top Consumer Reviews.

Reviews 

Browse through thousands of reviews.

Social Media 

Like us?  Follow us!  We'd love to have you join our community.

Newsletter 

Stay up to date with the latest reviews. We'll keep you informed, and we'll never sell your information to anyone.