10 Best Lab Grown Diamond Rings

10 Best Lab Grown Diamond Rings

10
Hours
Researched
240
Products
Evaluated

After 10 hours of research evaluating 240 products, we picked Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold as our top choice.

Here's the deal:

After decades of research and development, scientists can now replicate the earth's natural diamond growing process.

Sound silly? It's not:

Carbon can be crystallized into brilliant lab-grown diamonds that are chemically, optically, and physically identical to earth-mined diamonds.

The differences?

Lab created diamonds leave a net zero carbon footprint. They are conflict-free with no human or environmental exploitation. Lab grown diamonds are always perfect or nearly perfect because their growing environment is completely controlled. And here's the kicker: they cost up to 40 percent less (per the FTC.)

Among consumers—specifically millennials—mined-diamonds have a bad rap for the high human cost and environmental damage that comes with natural mining. This generation obsesses (in a good way) over responsible sourcing and production of merchandise. Lab grown diamond rings meet that demand while mined diamonds fall short.

Want to know the best part?

With a man-made diamond, you get more for less. Right now, I'm looking at a 1.00 Carat H VS1 Mined diamond for $5500. Right next to it, just as dazzlingly beautiful and chemically identical is a 1.77 Carat H VS1 Lab-Grown diamond for the same price.

Ready to shop? Check out our picks for the best lab grown diamond rings below!

Why trust us: Faveable has spent thousands of hours researching, interviewing experts, and testing products to come up with carefully selected lists trusted by millions of consumers since 2013.

Best Lab Grown Diamond Rings

  • 10. Round Lab Created Diamond Halo Ring with Cushion Frame and Milgrain Detailing in 14k Gold
  • 9. Bezel Set Solitaire Lab Grown Round Diamond Stackable Ring in 14K Gold
  • 8. Amore Vintage Engagement Ring
  • 7. 1 Ct. Tw. ALTR Created Diamond Solitaire Engagement Ring in 14k White Gold
  • 6. Round Lab Grown Diamond Split Shank Ring with Halo in 14k Gold
  • 5. Pear-Framed Floating Round Lab Grown Diamond Halo Ring in 14K Gold
  • 4. Tapered Shank Lab Grown Diamond Solitaire Ring with Accents in 14k Gold
  • 3. Lab Grown Diamond Round Halo Engagement Ring in 14K Gold
  • 2. Petite Twisted Vine Diamond Ring
  • 1. Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold

Best Ring with Cushion Frame

#10

Round Lab Created Diamond Halo Ring with Cushion Frame and Milgrain Detailing in 14k Gold

Best Ring with Cushion Frame: Round Lab Created Diamond Halo Ring with Cushion Frame and Milgrain Detailing in 14k Gold
Appearance
8.5
Overall
85%
85 % Editor Score
80 % User Score
53 Bought

Why People Love it

  • The ideal cut is the best cut for a diamond
  • Diamond is already large but appears far bigger with a cushion setting
  • Milgrain accents on band and around halo

1.83-carat diamond is spotlighted by halo diamonds and milgrain detailing. Even the sides of this band are accented by diamonds!

Cushion style almost takes away from the beautiful lab created diamond.

Expert Ratings

Appearance

8.5 / 10

Available in 14K rose gold, yellow gold or white gold, this cushion framed engagement ring has beautiful milgrain detailing. The 6.4mm lab-created round diamond was forged with HPHT (high pressure-high temperature). Because of this, it's nearly perfect with its G color, VS1 clarity, and ideal cut. 

Overall Editor Score

8.5 / 10

Best Small Diamond Ring

#9

Bezel Set Solitaire Lab Grown Round Diamond Stackable Ring in 14K Gold

Best Small Diamond Ring: Bezel Set Solitaire Lab Grown Round Diamond Stackable Ring in 14K Gold
Appearance
8.2
Overall
82%
82 % Editor Score
82 % User Score
34 Bought

Why People Love it

  • Bezel set - a particularly good setting for doctors, nurses, or anyone who wears gloves regularly.
  • It's a stackable ring or it's perfect as a standalone ring as well
  • Very sparkly!

This basket-set ring is just perfect for a minimalist ring — plus, it won't snag on anything!

The diamond is rather small at 0.07 carats, but the size doesn't matter — it's a symbol of love. Maybe she'll even prefer it!

Expert Ratings

Appearance

8.2 / 10

The simplicity and elegance of this design make it extremely versatile and perfect for everyday wear. A bezel setting is naturally very dazzling, reflecting light and sparkling in any setting. This small solitaire ring comes with a high-quality diamond enveloped in quality 14K gold. The sleek shank makes this ring super comfortable!

Overall Editor Score

8.2 / 10

Best Vintage Ring

#8

Amore Vintage Engagement Ring

Best Vintage Ring: Amore Vintage Engagement Ring
Appearance
9.5
Overall
95%
95 % Editor Score
84 % User Score
36 Bought

Why People Love it

  • Gorgeous vintage setting 
  • Choose your own lab-grown diamond (or gemstone)
  • Delicate milgrain band

Vintage rings are simply gorgeous; delicate and unique.

Price is for setting only.

Expert Ratings

Appearance

9.5 / 10

"Amore" means love in Italian, and that's exactly what this beautiful vintage ring emanates with every sparkle. To personalize it, you can even have the inside of this ring engraved for only $35. Choose from 14K or 18K yellow or white gold, or platinum. Platinum is a more durable metal than gold, so it's worth the investment for a ring that will last forever!

Overall Editor Score

9.5 / 10

Best Solitaire Lab Created Diamond Ring

#7

1 Ct. Tw. ALTR Created Diamond Solitaire Engagement Ring in 14k White Gold

Best Solitaire Lab Created Diamond Ring: 1 Ct. Tw. ALTR Created Diamond Solitaire Engagement Ring in 14k White Gold
Appearance
9.2
Overall
92%
92 % Editor Score
86 % User Score
49 Bought

Why People Love it

  • Solitaire is a classic setting
  • The simplicity of the band highlights the brilliance of the diamond
  • A TypeIIA diamond, which means it's almost or entirely devoid of impurities; type IIA represents less than 1% of natural diamonds

The center stone dazzlingly calls itself to attention with a simple white gold band. A timeless setting.

This ring is set with a princess cut stone, but you can find other shapes on their site.

Expert Ratings

Appearance

9.2 / 10

This hand-set ring stars a diamond that's been cut for maximum brilliance. The 14K white gold band only adds to the shine! Many women love the everlasting and bold look of a solitaire engagement ring.

Aside from that, ALTR diamonds are eco-friendly, powered by windmills and recycled materials.

Overall Editor Score

9.2 / 10

Best Split Shank Ring

#6

Round Lab Grown Diamond Split Shank Ring with Halo in 14k Gold

Best Split Shank Ring: Round Lab Grown Diamond Split Shank Ring with Halo in 14k Gold
Appearance
8.8
Overall
88%
88 % Editor Score
88 % User Score
35 Bought

Why People Love it

  • Split shank setting = more diamonds
  • Brilliant diamond quality
  • Large 2.01 carat diamond

The halo on a ring is a beautiful thing: it makes your diamond look far more grand than just a solitaire setting. Also, diamonds on BOTH parts of the band.

This ring is not customizable, but you can purchase the ring with a different size diamond from the same vendor.

Expert Ratings

Appearance

8.8 / 10

This sought-after ring design features a peek-a-boo skin split shank that's filled with tiny diamonds. It's a regal ring and perfect for a big personality! The ring comes in 14K yellow, white, or rose gold and has a total diamond weight of 2.1 carats. It sits in a prong setting. The ideal-cut diamond is round brilliant and the minimum color is H, which means the diamond they select will be nearly colorless (which is very good!). The clarity is SI2.

Overall Editor Score

8.8 / 10

Best Pear Shaped Frame Ring

#5

Pear-Framed Floating Round Lab Grown Diamond Halo Ring in 14K Gold

Best Pear Shaped Frame Ring: Pear-Framed Floating Round Lab Grown Diamond Halo Ring in 14K Gold
Appearance
8.3
Overall
83%
83 % Editor Score
90 % User Score
26 Bought

Why People Love it

  • Pear shape without the big price tag
  • Conflict-free diamonds
  • 30 Day Return Policy

The beautiful pear framed halo shape gives the impression of a diamond much larger than 0.24 total carats.

The ring is not available in platinum.

Expert Ratings

Appearance

8.3 / 10

Diamonds can be cut in any shape, but round stones are the most brilliant and sparkly. That's why this pear-shaped frame makes this ring deceiving and absolutely stunning! It's beautiful in any color: white gold, yellow gold, or rose gold.

Overall Editor Score

8.3 / 10

Best Tapered Band

#4

Tapered Shank Lab Grown Diamond Solitaire Ring with Accents in 14k Gold

Best Tapered Band: Tapered Shank Lab Grown Diamond Solitaire Ring with Accents in 14k Gold
Appearance
9.4
Overall
94%
94 % Editor Score
92 % User Score
26 Bought

Why People Love it

  • Tapered band accentuates the brilliant 1.02-carat diamond
  • Net zero carbon footprint
  • The diamond quality on this ring is UNBELIEVABLE

The tapered band makes the 1.02 carat diamond look bigger than it is, and also adds a touch of style, especially with the accent diamonds and milgrain.

The size of the diamond is set in stone — literally! However, if you look at the similar products on the same page, you'll see the same ring with a ton of different stone sizes, both bigger and smaller.

Expert Ratings

Appearance

9.4 / 10

An exquisite tapered shank accents this 1.02-carat lab-grown diamond. It's available in white gold, yellow gold, and rose gold. The diamond quality here is simply phenomenal, with a D color (completely colorless - the best rating!) and IF clarity (also the best!) AND ideal cut (ALSO the best!). This diamond is really going to sparkle. All diamonds in this ring are 100% conflict-free. 

Overall Editor Score

9.4 / 10

Best Round Halo Lab Grown Diamond Ring

#3

Lab Grown Diamond Round Halo Engagement Ring in 14K Gold

Best Round Halo Lab Grown Diamond Ring: Lab Grown Diamond Round Halo Engagement Ring in 14K Gold
Appearance
9.5
Overall
95%
95 % Editor Score
94 % User Score
26 Bought

Why People Love it

  • Diamond quality is out of this world — perfect by industry standards.
  • Thin band lined with diamonds
  • 30 day return policy - risk free purchase

The halo style on this ring makes the center stone look bigger than it is while adding a touch of elegance at the same time.

This ring is not offered in platinum.

Expert Ratings

Appearance

9.5 / 10

Available in rose, yellow, or white 14K gold, this stunning halo ring stars a round brilliant 0.67-carat diamond that's literally perfect — even at 10X the magnification, there are no imperfections. None. That's called IF, or internally flawless, and it's extremely rare.

It has earned a D color rating (colorless, the highest honor), and an ideal cut, which is the best — it means it's cut in a way that reflects the most light, which means maximum sparkle!

The price vs. value on this ring is unbeatable, and you will never find a diamond like this priced so low in a jewelry store.

The halo of diamonds around the center stone just accentuates its beauty. Small diamonds also line the band in a delicate way that adds just enough glamour. 

Overall Editor Score

9.5 / 10

Best Band With a Twist

#2

Petite Twisted Vine Diamond Ring

Best Band With a Twist: Petite Twisted Vine Diamond Ring
Appearance
9.6
Overall
96%
96 % Editor Score
96 % User Score
34 Bought

Why People Love it

  • The twisted vine engagement ring is unique and delicate
  • Features a band of diamonds intertwined with a plain gold band — a perfect compromise between simple and over-the-top
  • Includes the option for a matching wedding band

Elegant, petite, classy, and guaranteed to elicit lots of compliments.

The price is for setting only. You can add a lab-grown diamond of your choosing.

Expert Ratings

Appearance

9.6 / 10

Stylish, graceful and delicate, this ring catches the light and sparkles with every move of her hand! The ring features a shimmering ribbon of pavé diamonds entwined with a strand of precious metal. You can choose from any 14K gold color or platinum, which is a stronger element that's more repellant to scratches. Choose your main diamond size, cut, and color, which makes this ring affordable for your budget.

Overall Editor Score

9.6 / 10

Best Band with Diamonds

#1

Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold

Best Band with Diamonds: Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold
Appearance
9.8
Overall
98%
98 % Editor Score
98 % User Score
100 Bought

Why People Love it

  • Huge diamond; just under 2 carats — 1.97.
  • Beautiful, ideal cut
  • 100% conflict free diamonds

For the size and quality of this diamond, the price is impeccable. You will never find this in a jewelry store.

The clarity isn't as good as some other diamonds, but if you want to cut corners for price somewhere, it's clarity.

Expert Ratings

Appearance

9.8 / 10

Sometimes (all the time?) you just need some extra diamonds. This stunning lab grown diamond ring has you covered! It's beautiful alone or paired with a plain or diamond wedding band. This ring comes in 14K white gold, yellow gold, or rose gold. The diamonds are all conflict-free and were created by High Pressure-High Temperature.

Overall Editor Score

9.8 / 10

Faveable Ratings: 10 Best Lab Grown Diamond Rings

10 Best Lab Grown Diamond RingsAppearanceOverall
Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold Thumbnail
Best Band with Diamonds
#1Classic Lab Grown Diamond Engagement Ring with Diamond Accents in 14k Gold
9.8
98
Petite Twisted Vine Diamond Ring Thumbnail
Best Band With a Twist
#2Petite Twisted Vine Diamond Ring
9.6
96
Lab Grown Diamond Round Halo Engagement Ring in 14K Gold Thumbnail
Best Round Halo Lab Grown Diamond Ring
#3Lab Grown Diamond Round Halo Engagement Ring in 14K Gold
9.5
95
Tapered Shank Lab Grown Diamond Solitaire Ring with Accents in 14k Gold Thumbnail
Best Tapered Band
#4Tapered Shank Lab Grown Diamond Solitaire Ring with Accents in 14k Gold
9.4
94
Pear-Framed Floating Round Lab Grown Diamond Halo Ring in 14K Gold Thumbnail
Best Pear Shaped Frame Ring
#5Pear-Framed Floating Round Lab Grown Diamond Halo Ring in 14K Gold
8.3
83
Round Lab Grown Diamond Split Shank Ring with Halo in 14k Gold Thumbnail
Best Split Shank Ring
#6Round Lab Grown Diamond Split Shank Ring with Halo in 14k Gold
8.8
88
1 Ct. Tw. ALTR Created Diamond Solitaire Engagement Ring in 14k White Gold Thumbnail
Best Solitaire Lab Created Diamond Ring
#71 Ct. Tw. ALTR Created Diamond Solitaire Engagement Ring in 14k White Gold
9.2
92
Amore Vintage Engagement Ring Thumbnail
Best Vintage Ring
#8Amore Vintage Engagement Ring
9.5
95
Bezel Set Solitaire Lab Grown Round Diamond Stackable Ring in 14K Gold Thumbnail
Best Small Diamond Ring
#9Bezel Set Solitaire Lab Grown Round Diamond Stackable Ring in 14K Gold
8.2
82
Round Lab Created Diamond Halo Ring with Cushion Frame and Milgrain Detailing in 14k Gold Thumbnail
Best Ring with Cushion Frame
#10Round Lab Created Diamond Halo Ring with Cushion Frame and Milgrain Detailing in 14k Gold
8.5
85

Faveable Expert Tips

Shopping for a lab created diamond ring is a very personal experience. You're marrying her; you know her! Does she want to be involved in the ring shopping? Does she want a surprise? Make sure you find out before making a purchase. She will be wearing this ring for the rest of her life!

Things to consider:

  • Band size
  • Metal (gold is softer than platinum and can scratch)
  • Diamond or gemstone center?
  • Carats, cut, clarity and color of the diamond (The 4 C's)
  • How the ring will look with a wedding band
  • Shape of the stone

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Article Staff

Jenny Aquaro is a research contributor to Faveable.com. Her expertise lies in health, wellness, digital marketing, and finding the perfect gift. She also creates web content for small businesses across America with her own business, Digital Advising Solutions. When she's not writing, Jenny likes to invent new recipes and mollycoddle her puppies. Follow her @writinginraleigh / @lifeinraleigh on the 'gram.
Editor Jenna Holtz
Researcher Ronnie Langston
Art Director Cherry Barbacena

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10 Best Lab Grown Diamond Rings

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