lab-grown diamonds

Earth-Created Or Lab Grown Diamonds: Can You Spot The Difference?

We’ve lined up earth-created and lab grown diamonds. Think YOU can spot the difference?

Earth-Created Or Lab Grown Diamonds

Although lab grown diamonds are grown in a lab, they are real diamonds and have the same physical, chemical and visual properties as earth-created diamonds. With this striking similarity, begs the question: Is it possible to tell the two apart? Ironically, expert gemologists can’t differentiate between a lab-grown and earth-created diamond with the naked eye.

As you immerse yourself with our dazzling collection of engagement rings, anniversary rings, and gorgeous fine jewelry, we’ve highlighted jewelry featuring both earth-created and lab-grown diamonds. Think you know which is which? Take a moment to learn about lab grown diamonds on our website, then start scrolling.

Round Lab Grown Diamonds

Do you like to keep things straight-up classic? And by classic, we mean round. Our extensive collection of round lab grown diamonds comes in a range of sizes, starting from 0.5 carats. In the early days of diamond-making, labs were only able to grow small diamonds. However, as things continue to get bigger and better, so has your sparkle. In fact, we’ve got diamond sizes in excess of a whopping 5 carats!

Pavé Halo & Shank Engagement Ring

This gorgeous engagement ring features pavé set diamonds on the halo and along each side of the shank, highlighting the round cut center diamond.

14K White Gold Pave Halo And Shank Diamond Engagement Ring

Presentation Solitaire Engagement Ring

This brilliant knife edge diamond solitaire offers the best of both worlds with its classic appeal at a cost-effective price.

14K Yellow Gold Presentation Solitaire

Fancy Lab Grown Diamonds

Lab grown diamonds aren’t just reserved for those who stick to the traditional approach. We’ve got a wide range of shapes, including oval, cushion, princess, emerald, and more! If you prefer your engagement ring with a pop of color, our fancy color lab-grown diamonds come in a range of options like yellow diamonds, pink diamonds, red diamonds, and blue diamonds to name a few.

Knife Edge Solitaire Engagement Ring

The knife edge design of this ring draws attention to the center diamond or gemstone, showcasing its brilliance without detracting from its beauty.

Petite Pavé Crown Engagement Ring

A vibrant pavé set diamond crown, featuring pavé accents on the prongs and gallery creates the perfect basket for the center diamond. The demure and feminine feel of this alluring ring is enhanced by the petite band.

14K White Gold Petite Pave Crown Diamond Engagement Ring

What’s The Actual Difference?

Have you been able to tell which diamonds are lab-grown? If not, don’t fret. They’re optically and chemically identical to earth-created diamonds. The only difference between the two is their origin.

  • Earth-created diamonds are sourced from below the earth’s surface.
  • Lab-grown diamonds are created in simulated ‘below-ground’ conditions in a lab.

Needless to say, producing the special carbon arrangement of earth-created diamonds is intense. We’re talking high heat and super high pressure. Plus, very few places in the world are capable of producing earth-created diamonds.

Thanks to technology, we no longer need to go digging for our precious stones. Scientists are now able to simulate the required extreme conditions using specialized pressure chambers in a lab. Lab created diamonds are grown from tiny carbon “seeds” that develop in these chambers over months, as incredibly hot gases deposit carbon atom-by-atom onto the original seed. The result? A diamond packing the same quality and sparkle, produced a billion times quicker.

Octagonal Baguette Double Halo Engagement Ring

Alternating baguette and round diamonds compose the elegant and striking inner halo, surrounded by an octagonal frame of round brilliant diamonds. The shank also features pavé diamonds on each side to exalt the splendor of this magnificent ring.

Spiral Tension Engagement Ring

This dramatic, spiraling tension-set solitaire ring allows you to fully view the beautiful diamond. Sleek and secure, it’s perfect for those who like an updated style with a classic feel.

Spiral Tension Engagement Ring with a lab grown diamond

Bang For Your Buck

Lab-created diamonds are generally more affordable than earth-created diamonds, giving you a 30% larger stone for the same cost


The diamond-growing process is less resource-intensive than the diamond-mining process. It simply costs less to grow a diamond in a lab than it does to mine a diamond from the earth, and those savings are passed along to diamond-shoppers. If you’re looking to maximize your budget without compromising on quality and sparkle, lab created diamonds are a great choice for you. 

Bow Tie Channel Set Engagement Ring

This beautiful tapered engagement ring design is channel-set with eight round shaped diamonds.

14K Rose Gold Bow-Tie Channel Set Diamond Engagement Ring

Worth It? We Think So

There’s no doubt that earth-created diamonds contain millennia of history, tradition, and romance. While earth-created diamonds are the classic choice, lab grown diamonds are an affordable option and equally fresh. No matter what you decide, both diamonds hold their magnificent sparkle forever!

Have we made a strong case to go for a lab-grown diamond? If you’re ready, you can pick up a 1 carat lab created diamond starting at around $1,550. However, the price largely depends on its specifications. Remember, the 4 C’s (cut, color, clarity, and carat weight) also need to be considered, as these all impact the overall cost of lab-grown diamonds. 

Lab Created Bling

Lab created diamonds aren’t only for engagement rings. You can choose from a wide selection of lab-created diamond stud earrings and pendants when you shop with us.

Three Prong Martini Diamond Stud Earrings

This three-prong martini setting is constructed to fit the exact size of the lab-created diamonds, which sit perfectly flush into the setting exactly as the Martini design was intended.

14K White Gold Three Prong Martini Round Brilliant Lab Created Diamond Stud Earrings

Halo Diamond Earrings

These beautifully crafted earrings feature a halo of sparkling lab-created round brilliant diamonds that elegantly frame the lab-created center diamond.

14K Yellow Gold Halo Lab Created Diamond Stud Earrings

Kite Set Solitaire Diamond Pendant

This pendant is designed to showcase the beauty of a round cut lab-created diamond. The finely crafted four prong wire basket pendant features a kite orientation to add a twist to the traditional solitaire necklace.

14K White Gold Kite Set Solitaire Lab Created Diamond Pendant

Final Thoughts:

Were you able to tell our lab-grown and earth-created diamonds apart? Here’s the bottom line: Both are winners! Lab-grown diamonds offer equal brilliance and sparkle as earth-created diamonds. That being said, if you’re looking to maximize your budget without compromising on quality, a lab-grown diamond may be calling your name.

Something sparkly catches your eye? At James Allen, we’ve got loads more jewelry up our sleeve. Browse our stunning assortment of wedding rings, tennis bracelets, men’s engagement rings and more to spoil your significant other (or yourself!) today.

Searching for more diamond deets? Check out the articles below to get more inspiration!

Engagement ring catches your eye? Share the love on Instagram, Facebook, Twitter, Snapchat, or in the comments below!

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Jarred Maram

Jarred is a writer by day and unofficial office ping pong champion

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Earth-Created vs. Lab-Grown Diamonds: A Guide

Lab grown diamond – or earth-created diamond? Here’s all the data you need to live your best sparkling life.

lab grown diamonds vs. earth-created diamonds set side-by-side on blue and pink backgrounds

Lab grown diamonds are pretty much the new kids on the jewelry block. So let’s clarify a few points, so you can decide with 100% confidence which sort of sparkle sets a twinkle in your eye: classic earth-created diamonds, or cutting-edge lab-grown diamonds


The only difference between the two is their origin.

Earth-created diamonds: sourced from below the earth’s surface.
Lab-created diamonds: created in simulated “below-ground” conditions in a lab.

What’s a diamond? It’s just carbon atoms. But arrange them in a very particular structure, and you get the incredibly hard and beautiful stone we know and love. Producing this special carbon arrangement in nature demands conditions that are…intense. We’re talking high heat and super high pressure. Needless to say, very few places in the world are capable of producing earth-created diamonds. 

But technology has advanced to the point that we don’t always have to go digging for our precious stones; we can actually simulate the necessary extreme conditions in specialized pressure chambers in a lab. Lab created diamonds are grown from tiny carbon “seeds” that develop in these chambers over months, as incredibly hot gases deposit carbon atom-by-atom onto the original seed.

Lab created diamonds even develop their own unique characteristics (inclusions, clarity, etc) along the way, and once they’re fully grown they’re cut into the shape that suits their qualities best.

White Gold Pavé Halo Engagement Ring
with Cushion-Cut Diamond

14K White Gold Pave Halo Engagement Ring
14K White Gold Pave Halo Engagement Ring

Rose Gold Vintage Engagement Ring
with Princess-Cut Diamond

14K Rose Gold Vintage Inspired Floral Bouquet Engagement Ring
14K Rose Gold Vintage Inspired Floral Bouquet Engagement Ring


Lab-grown diamonds are generally about 30% more affordable than earth-created diamonds.


The diamond-growing process is less resource-intensive than the diamond-mining process. It simply costs less to grow a diamond in a lab than it does to mine a diamond from the earth, and those savings are passed along to diamond-shoppers. That means that for the same cost, you can purchase a lab created diamond that’s 30% larger than an earth-created one.

Rose Gold Bezel-Set Pavé Engagement Ring

14K Rose Gold Bezel Set Pave Diamond Engagement Ring
14K Rose Gold Bezel Set Pave Diamond Engagement Ring

Two-Tone Comfort Fit Engagement Ring

14K Gold Two-Tone 1.8mm Comfort-Fit Modern Twisted Solitaire Engagement Ring


Earth-created diamonds are the classic choice. Lab-created diamonds are the fresh choice. 

There is no doubt that earth-created diamonds contain millennia of history, tradition, and romance. They are one of nature’s most incredible products. Drawn from deep within the earth, these sparkling treasures have been proudly flaunted by generations upon generations – paving the way for you to carry on the tradition.

Lab created diamonds, on the other hand, are the next step in diamond history. Technically speaking, they’re brand new. But traditionally speaking, diamonds are diamonds forever. Lab-created diamonds give their wearer a unique chance to create new memories. 

Both earth-created diamonds AND lab-created diamonds hold their sparkle forever, so they’ll be just as beautiful when you’ll pass them on as heirlooms as they are when you wear them on a night out.

Rose Gold Leaf Bypass Engagement Ring

14K Rose Gold Modern Leaf Bypass Engagement Ring
14K Rose Gold Modern Leaf Bypass Engagement Ring

White Gold Tapered Pavé Engagement Ring

14K White Gold Petite Tapered Pavé Adorned Crown Engagement Ring
14K White Gold Petite Tapered Pavé Adorned Crown Engagement Ring


Both earth-created and lab-created diamonds are available in nearly every shape and color – even fancy colors!

Colorful diamonds, like canary yellow ones, are quite rare. Their shocking hues are caused by trace amounts of non-carbon elements, like nitrogen. By adding these elements to a growing diamond in its pressure chamber, lab grown diamonds take on the same fancy colors as earth-created diamonds.
Good news: any diamond can be cut into any shape. When it comes to diamond cuts, you truly are spoiled for choice!

White Gold Milgrain Engagement Ring
with Princess-Cut Fancy Yellow Diamond

14K White Gold Tapered Milgrain Scroll Surprise Diamond Engagement Ring

White Gold Laurel Engagement Ring
with Cushion-Cut Diamond

14K White Gold Laurel Leaves Diamond Engagement Ring
14K White Gold Laurel Leaves Diamond Engagement Ring


Diamonds aren’t only for rings. Have a look at the pendants and earrings that can be set with either earth-created or lab-grown diamonds:

White Gold Bezel-Set Diamond Pendant

14K White Gold Bezel Diamond Pendant
14K White Gold Bezel Diamond Pendant

Yellow Gold Scroll Diamond Pendant

yellow gold diamond pendant

White Gold Princess-Cut Diamond Stud Earrings

18K White Gold Princess Cut Stud Earrings (Mounting)

Yellow Gold Martini Diamond Stud Earrings

18K Yellow Gold Three Prong Martini Style Stud Earrings
18K Yellow Gold Three Prong Martini Style Stud Earrings

Searching for more diamond reading? Read on below!

  1. Lab-created Diamonds vs. Moissanite
  2. Princess Cut vs. Cushion Cut 
  3. Why Diamond Cut Matters Most
  4. How To Care For Your Diamonds
  5. Our Diamond Price Match Guarantee

Subscribe to our email list for access to secret sales, practical ring-buying tips, and $100 off your first purchase!

Rachel Hoar

Rachel is an unabashed linguistics fanatic who can identify the ancient Greek root of any word. She promises not to spray you with Windex.

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Diamonds Are Forever the April Birthstone

The stars must have aligned to create an April birthstone so sublime.

James Allen's April Birthstone Jewelry

Diamond, the April birthstone, needs a little introduction. It is, after all, the single most coveted precious stone in the world – not to mention, the object of many an engagement fantasy. But what exactly is it about the sparkly stone that makes it such a prize?

The answer lies in the stone’s rarity, toughness, and, above all, exceptional beauty.

Read on for the most sparkling diamond jewelry gifts for an April birthday!

Color: The April Birthstone

April birthstone diamond color

Diamonds’ coloring runs the gamut from totally colorless to quite colorful. The vast majority of diamonds exist on a spectrum of yellowish to colorless. Some people like the warmth of a slightly yellow diamond, especially when complemented with a warm jewelry metal, like a yellow or rose gold setting. However, most prefer the glacial quality of a colorless diamond, which is far rarer.

April birthstone fancy color diamonds

A popular alternative to colorless diamonds, fancy color diamonds come in a range of natural hues including yellow and pink. Colors at the vivid end of the spectrum are quite rare and, therefore, more valuable.

Toughness: The April Birthstone

Diamonds are tough. Really tough. Like the-hardest-mineral-on-Earth tough. Being virtually indestructible has its advantages, of course. Diamonds do not require much maintenance to keep them looking new. They also retain their polish for a very long time, making them equally suitable for everyday wear and special occasions. Ironically, the only thing capable of scratching a diamond is another diamond, so it’s best to store diamond jewels separately.

Sparkle: The April Birthstone

Diamonds have a refractive index of 2.42, as well as a faceting pattern that efficiently returns light. The sparkle that we see with our own eyes is a result of 3 main factors: brilliance (reflected white light), fire (refracted color), and scintillation (surface sparkle).

Additionally, a diamond’s cut contributes to its impressive sparkle. A well-proportioned and symmetrical stone will display maximal fire and brilliance. Why? It ensures that light hits that particular stone in all the right places.

Three Prong Martini Round Brilliant Diamond Earrings

The diamonds in these martini-style studs sit perfectly flush in their settings, making them appear to float on the ear. These diamond earrings are heavy on the sparkle, yet minimal enough to be worn in absolutely any occasion.

Quote: ‘Very satisfied with the quality of the settings and diamonds. The three-prong martini setting is a very delicate setting but feels sturdy and it sits well on the earlobe. Highly recommend!’ -Joana C.

14K Yellow Gold Three Prong Martini Round Brilliant Diamond Stud Earrings

Four Prong Diamond Tennis Bracelet

The ultimate in classy sparkle. Slip this yellow gold diamond tennis bracelet onto your wrist and get ready to turn heads. This diamond-studded bracelet is stunning enough to be the centerpiece of your jewelry collection, yet simple enough to stack alongside a variety of diamond bracelet styles.

14K Yellow Gold Four Prong Diamond Tennis Bracelet

Quote: ‘The bracelet was full of sparkly and clear diamonds that looked huge. I misjudged how eye-catching this piece would be. If you want bling, this bracelet definitely delivers. Very pleased with my first experience with James Allen.’ – Nancy P.

Open Luxe Diamond Bracelet

This stylish bracelet features a unique open design studded with 6 baguette-shaped diamonds and 16 round-cut diamonds! The perfect diamond jewelry piece for when you want to make a statement on the down-low. 

14K Yellow Gold Open Luxe Diamond Bracelet

Quote: ‘The bracelet is very pretty and my wife loved it!’ – Ron P.

Modern Tulip Diamond Engagement Ring

The tulip-inspired basket, with its softly draping lines and defined petals, is the crowning glory of this simple-yet-graceful engagement ring. This solitaire ring features a basket decorated with open leaf-inspired patterns that allow light to shine through. The rounded band is super comfortable. The more you wear it, the less you’ll want to take it off!

Quote: ‘The ring is absolutely beautiful, and exceeded my expectations. My fiancée loves it, and is so proud to show it to everybody. She comments everyday about how beautiful it is.’ – TIm L.

14K White Gold Modern Tulip Diamond Engagement Ring

Floral Halo Engagement Ring

Shaped like a flower in full bloom, this ring’s halo does a fabulous job of framing the center diamond and bringing out its brilliance.

14K White Gold Floral Halo Engagement Ring

Petite Pavé Engagement Ring

Have a gander at one of our most popular ring styles! This petite pavé engagement ring is a natural wonder in its own right. The ring’s pavé band is studded with petite, semi-exposed diamonds, maximizing the amount of light that hits their many, many facets and increasing this ring’s overall sparkle.

Quote: ‘The petite pavé engagement ring I purchased for my fiancée couldn’t have made her any happier! The detail and overall quality of this ring blew both of us away.’ – Alex L.

14K White Gold Petite Pave Engagement Ring

The Fishtail Diamond Ring

A simple diamond ring is a perfect way to celebrate any significant life milestone: a birthday, graduation, promotion, or anything you deem diamond-worthy. This thin-banded stunner is blooming with 8 round brilliant diamonds, mounted smoothly in scalloped chevron prongs for a sturdy setting that’s ideal for daily wear.  This is a piece of durable diamond jewelry that will stand up to anything you throw at it throughout your hectic day.

14K White Gold Fishtail Diamond Ring

Quote: ‘I ordered this band to go with my solitaire engagement ring and I love it! This band is very thin. I love the look of it.’ – Emily M.

Diamond Cluster Butterfly Ring

A customer-favorite diamond ring with a unique 1:2 diamond pattern reminiscent of whimsical butterflies. More diamonds = more facets = more sparkle. And that’s something we can all get behind! No wonder this diamond ring is one of our more popular designs. Plus, this diamond-heavy ring is actually extremely wearable. It lies flat against the wearer’s skin for a super-comfortable fit.

14K Yellow Gold Diamond Butterfly Ring

Quote: ‘This ring is packed with glitter! It’s a great flashy look for a reasonable price and gives the illusion of bigger diamonds from a distance.’ – Lorraine B.

Bezel-Set Diamond Pendant Necklace

This pendant necklace features a minimalist bezel setting that securely holds your chosen diamond, so your necklace will withstand thorough daily wear. However, this classic mounting is anything but traditional. It features an important twist: open sides to allow light to hit your chosen diamond’s side facets and bring out its glitter. This necklace is ideal for yellow gold lovers.

14K Yellow Gold Bezel Diamond Pendant

Quote: ‘I am very picky and this is my perfect solitaire necklace! The back on the mounting is designed to help a diamond lay flat and to keep the culet from poking you. The chain is very fine and the diamond in my setting is dazzling to wear due to the superb cut.’ – Rachael T.

Four Prong Diamond Pendant Necklace

A simple, yet gorgeous, diamond pendant that will quickly become a diamond jewelry wardrobe staple. This white gold necklace complements most necklines, and can easily be layered with other necklace styles. The four-prong setting exposes the sides of the center diamond, allowing light to hit from every angle and increasing your pendant’s shine.

14K White Gold Four Prong Basket Solitaire Diamond Pendant

Quote: ‘More incredible than I could have hoped! I have to say, I am so impressed! This design is just perfect and really lets the diamond “shine”, literally and figuratively.’ – Maggie L.

An April Birthstone to Call Your Own

Discover our premier collection of ideal cut diamonds, True Hearts™ by James Allen.

While you’re at it, check out our other birthstone guides:
January GarnetFebruary AmethystMarch AquamarineMay EmeraldJuly RubySeptember SapphireNovember CitrineDecember Topaz

Subscribe to our email list for access to secret sales, practical ring-buying tips, and $100 off your first order!

fancy color diamond pink argyle

Fancy Color Diamonds: a Game of Tones

Fancy color diamonds are vibrant and super valuable. “But wait,” you interject, “I know all about diamonds from James Allen’s diamond education page, which says that diamonds are more prized if they have no color at all!”

That is true. And this is also true. Both sides of the spectrum are rare and valued: colorless diamonds as well as diamonds outside the normal color range. As a rule, the value of fancy color diamonds increases with their color intensity. Color is also determined by the diamond’s primary and secondary hues. Although both fancy color diamonds and gemstones have a distinct color, diamonds have the edge because they have fire return. In other words, only diamonds can reflect light with a special sparkle.

Pink diamond

Fancy colored diamonds give engagement rings and jewelry a unique, vibrant touch. Choose from thousands of fancy color loose diamonds to set in an engagement ring or fine jewelry piece on

Find Your Fancy Color Diamond

Discover the colors that rock:

Yellow Fancy Color Diamonds

Yellow is the most popular shade of fancy colored diamonds, chosen by Carrie Underwood, Kelly Clarkson, and tons of others as engagement ring center stones. Fancy yellow diamonds get their color from their nitrogen content. They are often called “canary yellow diamonds,” after the small yellow bird. Yellow diamonds are a beautiful choice, especially for those seeking more affordable fancy color diamonds options.

Yellow Fancy Color Diamond Intensities:

Canary yellow diamond

Shop Yellow Fancy Colored Diamonds

Pink Fancy Color Diamonds

Pink is also a favorite choice for fancy colored diamonds, chosen recently by Cardi B for her show-stopping engagement ring halo and by Blake Lively for her center stone. Pink diamonds are extremely rare. They are often called Argyle Diamonds, named after the Argyle diamond mine in Australia where most high-quality pink diamonds are sourced. Not all pink diamonds are Argyle diamonds — every Argyle Mine Diamond comes with an authentic grading certificate.

Pink Fancy Color Diamond Intensities:

Pink Diamond Intensities

Shop Pink Fancy Colored Diamonds

Green Fancy Color Diamonds

Talk about improving with age — green diamonds are formed over millions of years of beta and gamma ray infusion. As you can imagine, then, they’re among the rarest colors of diamond. Green classically represents growth, nature, and comfort — green colored diamonds convey that all while reflecting light.

Green Fancy Color Diamond Intensities:

Green diamond scale

Shop Green Fancy Colored Diamonds

Blue Fancy Color Diamonds

Blue diamonds are extremely rare and are caused by their levels of boron. Remember that absurdly large Heart of the Ocean blue diamond from Titanic? The diamond as well as its history of being owned by Louis XVI are fictional, but they’re based in truth: blue diamonds have been sought out by royals and nobility for centuries.

Blue Fancy Color Diamond Intensities:

Blue diamonds

Shop Blue Fancy Colored Diamonds

For more colors and cuts: our collection of Fancy Color Diamonds.

Looking for other stones with a splash of color? Read up on Blue Sapphires and Red Garnets.

Obsessed with one (or more) of the diamonds from this post? Let us know in the comments below or on our social channels: Instagram, Facebook, or Twitter.

Pin this image to save your colorful diamond inspiration:

argyle pink fancy color diamond pin pinterest

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Tova Kamioner

Tova is a lover of fantastic stories, and although she is skeptical of romantic comedies, she can quote most of the classics by heart.

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