The internet’s hottest debate is lighting up our inbox: natural vs. lab diamonds. What’s the difference? Is a lab diamond a “real” diamond? Which stone should I get?
It’s normal to have questions about this precious gemstone. And if you’re in the market for an engagement ring, being educated is an easy way to feel confident about your purchase. It’s a meaningful investment, after all.
Here’s a short list of FAQs about natural vs. lab diamonds that every bride-to-be should know:
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What is a Lab Diamond?
A lab diamond is a diamond that was created in a lab. As natural diamonds are formed in the earth’s mantle, lab diamonds undergo the same process through manufactured heat and pressure.
Is a Lab Diamond a “Real” Diamond?
Yes. Natural diamonds and lab diamonds have the exact same composition—the only difference is their origin. If an expert gemologist studied both stones side by side under a microscope, it would be impossible to tell them apart.
If Both Stones are Identical, Why Are Natural Diamonds More Expensive?
Natural diamonds require labor, infrastructure/equipment, and long periods of time to be collected. Lab diamonds also require sophisticated equipment and highly trained experts—but their production is fast and scalable. Natural diamonds are also governed by generations of global regulations and pricing structures. Since lab diamonds are relatively new, their pricing structure is still foraging its own traditions.
The price difference comes down to how each is produced, the long-established pricing structure around mined diamonds, and the fact that lab supply can scale while natural supply is inherently limited.
How Much Cheaper Are Lab Diamonds?
In general, lab diamonds cost 20-30% less than natural diamonds. This price can fluctuate based on market demand, stone cut, and carat size. For example: a rare antique cut, or diamonds above 2 carats. Large natural diamonds are more rare—exponentially increasing in price, by size.
Are Lab Diamonds “Flawless”?
No—this is a common misconception. Just like natural diamonds, lab diamonds have imperfections and can vary in quality. Both stones are graded using the 4Cs. A lab diamond could have a higher grading than a natural diamond of the same cut and carat size (and vice versa).
How Could Someone Tell if My Diamond is Natural (or Not)?
Technically, they can’t—at least not by looking at it. Proof of your diamond’s origin is in the paperwork you receive after purchase. This certificate is used to determine the value of your stone if it’s ever resold.
Which is More Popular? Natural or Lab Diamonds?
Lab diamonds have surged in popularity over the last 20 years. By some measures, they are considered more popular (or at the very least, equal) to natural diamonds.
What are the Pros of a Lab Diamond?
Lab diamonds are applauded for their affordability. They are also considered a more eco-conscious choice—though it is important to note that a high amount of energy is still required to create them. Additionally, lab diamonds are highly innovative. Their existing varieties of shape, cut, and color encourage customization.
What are the Pros of a Natural Diamond?
Natural diamonds have a romantic origin story. Creation through the earth’s processes is mystical, yet familiar. They also have a finite nature—especially with rare findings, like large stones (of high quality) or fancy colors. This concept resonates with many people when selecting a future heirloom.
Which Stone Should I Get?
There are many things to consider when choosing a stone: What is your budget? What characteristics of a diamond do you value most? It is important to know that there is no “right” answer. Discuss with your partner and jeweler to determine which stone is right for you.
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With a dedication to fine jewelry crafted from quality materials, June creates modern heirlooms made to last. Shop our collection or create a custom ring with our design team.
