How Long have Lab Grown Diamonds been Around?

If you’ve been hearing a lot about lab grown diamonds lately, you’re not alone. These shimmering stones have been making waves in the jewelry world—and at Worthmore Jewelers, we’re all about keeping things fresh, exciting, and a little unconventional. But here’s something you might not know: lab grown diamonds have actually been around for quite a while.

So, how long have they been around? Let’s take a look at the history, science, and evolution of lab grown diamonds—and what makes them such a fascinating (and fabulous) choice today.

A Brief History of Lab Grown Diamonds

The 1950s: The First Spark

The journey of lab grown diamonds started back in the 1950s, when scientists first figured out how to recreate diamond conditions in a lab using a method called High Pressure High Temperature (HPHT).

1954: General Electric (yes, that GE) produced the first synthetic diamond using HPHT. These early diamonds were small, dark, and mostly used for industrial tools—not your next engagement ring.

The 1980s–1990s: Breaking into Jewelry

By the 1980s and 1990s, the technology had advanced enough to create better clarity diamonds suitable for use in jewelry. These diamonds were still rare and expensive to produce, but the stage was set for something big.

2000s–Present: Diamonds Go Mainstream

Things really took off in the early 2000s with the rise of Chemical Vapor Deposition (CVD). This technique allowed for more control over diamond growth—hello, gem-quality sparkle!

Now? Lab grown diamonds are a major player in the jewelry world. And at Worthmore Jewelers, we’ve seen more and more customers fall head over heels for them.

When it comes to diamonds, most people know about the sparkle—but fewer know about the science. Lab grown diamonds have been making headlines lately for being stunning, smart, and a little easier on the wallet. But here’s the kicker: they’ve actually been around for decades.

So, How Long Have Lab Grown Diamonds Been Around?

  • Since 1954: First created for industrial use

  • Since the 1980s: Grown for gemstone use, but rare and pricey

  • Since the 2000s: Improved techniques made them high-quality and viable for fine jewelry

  • Since the 2010s: GIA certification, mass availability, and major jewelry brand adoption

That makes lab grown diamonds nearly 70 years old—but their popularity has skyrocketed in the past decade.

Are Lab Grown Diamonds Real Diamonds?

Yes, absolutely. Lab grown diamonds are 100% real diamonds. Not “fake,” not simulants like cubic zirconia or moissanite.

Here’s what you need to know:

  • Same chemical structure (pure carbon in a crystal lattice)

  • Same hardness (10 on the Mohs scale)

  • Same brilliance and fire

The only difference? Where they’re formed. Lab diamonds are grown in weeks instead of taking billions of years underground. Cool, right?

And at Worthmore Jewelers, our lab grown diamonds are certified, hand-selected, and just as jaw-droppingly gorgeous as any mined diamond you’ve seen.

Why Have Lab Grown Diamonds Become So Popular?

Let’s talk about what’s making lab grown diamonds one of the hottest picks for engagement rings and fine jewelry today.

1. More Diamond for Your Dollar

Lab grown diamonds typically cost 30–40% less than their mined counterparts. That means you can size up, splurge on a designer setting, or add some extra sparkle to your stack—all without breaking the bank.

2. Customization Made Easy

Because of the availability of high-quality lab grown diamonds, we’re seeing more creative, custom designs. Whether you’re dreaming of a fancy colored lab diamond or a classic cushion-cut solitaire, the options are wide open.

At Worthmore, we specialize in custom design. Bring your idea—we’ll help bring it to life.

3. Perfect for Modern Engagement Rings

Lab grown diamonds pair beautifully with all your favorite settings:

  • Sleek solitaires

  • Hidden halos

  • Art Deco three-stone rings

  • Mixed-metal designs

  • Vintage-inspired styles with modern brilliance

It’s about making your engagement ring as unique as your relationship.

FAQs About Lab Grown Diamonds

Will a lab grown diamond pass a diamond tester?

Yep. Because they’re chemically identical to mined diamonds, they’ll pass heat and electrical conductivity tests—especially with dual testers like we use in-store.

Do lab diamonds come with certification?

Definitely. Many are graded by top labs like the GIA or IGI, and at Worthmore Jewelers, we provide full certification with your purchase.

Are lab grown diamonds good for engagement rings?

100%. They’re durable, brilliant, and timeless—perfect for that forever kind of love.

Lab Grown vs. Natural: How to Choose?

Here are a few things to think about when deciding between lab and natural:

  • Budget: Lab grown gives you more size or detail for the same investment.

  • Sentimental value: Some love the rarity of natural diamonds; others prefer the innovation behind lab grown.

  • Customization: Lab grown diamonds give you more freedom with shapes, sizes, and matching side stones—perfect for custom engagement rings.

Still unsure? Swing by Worthmore and chat with our team. We’ll walk you through both options with zero pressure—just real advice.

Stop By and See for Yourself

Lab grown diamonds aren’t a trend—they’re a movement. And here at Worthmore Jewelers, we’re all about helping you find the perfect piece that reflects your style, values, and story.

Whether you’re looking for an engagement ring, diamond studs, or a custom design that’s totally your own, we’ve got you covered—with both lab grown and natural-mined options to compare side-by-side.

Final Thoughts: A Diamond Evolution

Lab grown diamonds have come a long way—from industrial tools to award-worthy sparkle. Today, they offer a smart, stylish, and stunning option for anyone who wants real diamond beauty with a modern twist.

Ready to see what lab grown brilliance looks like in person?

Come find your sparkle at Worthmore Jewelers—where we mix cool, classic, and cutting-edge every day.

 

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