
When you're on the hunt for a diamond—whether it's for that special engagement ring, a stunning pair of earrings, or just a little treat for yourself—you'll soon find yourself faced with two main choices: natural diamonds and lab-grown diamonds. At first glance, they might seem almost identical, but one of the biggest differences between them is the price.
So, just how much more budget-friendly are lab-grown diamonds compared to their natural counterparts? And what accounts for the price gap when they look so similar? Let’s dive into it.

What Sets Lab-Grown Diamonds Apart from Natural Ones?
Before we get into the nitty-gritty of pricing, it’s crucial to grasp what distinguishes a lab-grown diamond from a natural diamond.
Natural diamonds are formed deep within the Earth over billions of years. They’re extracted from the ground and then meticulously cut, polished, and graded. In contrast, lab-grown diamonds are produced in a controlled setting using cutting-edge technology that replicates the natural diamond formation process. The end result is a diamond that is chemically, physically, and optically identical to a mined diamond—without the environmental impact or the lengthy timeline.
The Price Perks of Lab-Grown Diamonds
For many shoppers, the most striking difference is the price. On average, lab-grown diamonds can be 40% to 70% cheaper than natural diamonds. This means that a 1-carat lab-grown diamond could save you hundreds or even thousands of dollars compared to a mined diamond of the same size, cut, color, and clarity.

The Cost Advantage of Lab-Grown Diamonds
For many buyers, the most striking difference is the price. On average, lab-grown diamonds are priced 40% to 70% lower than their natural counterparts. This means that a 1-carat lab-grown diamond could save you hundreds, or even thousands, compared to a mined diamond of the same size, cut, color, and clarity.
So, why is that?
1. Production efficiency: Making diamonds in a lab is quicker and more efficient than digging them out of the ground. There’s less labor involved, no need for excavation, and fewer logistical expenses.
2. No rarity markup: Natural diamonds are deemed rare because of their lengthy formation process and limited availability. Lab-grown diamonds can be produced as needed, which eliminates the “rarity” premium that natural stones have.
3. Modern values: Today’s consumers—especially Gen Z and Millennials—are increasingly focused on sustainability and value rather than tradition. Lab-grown diamonds fit perfectly with these values, prompting the industry to price them competitively.
What Do You Sacrifice By Going Lab-Grown?
Here’s the bright side: you’re not giving up on quality. Lab-grown diamonds shine with the same brilliance, sparkle, and hardness (10 on the Mohs scale) as natural diamonds. They’re evaluated by the same gemological institutes and come with certifications that detail their 4Cs—cut, clarity, color, and carat weight.
The only real difference? Their origin.
That said, natural diamonds still hold the perception of long-term value and rarity. Some buyers see mined diamonds as investment pieces or heirlooms due to their history and limited supply. However, if you’re aiming to get the most beauty and size without emptying your wallet, lab-grown diamonds offer incredible value.
How Much Can You Actually Save?
Imagine you’re on the hunt for a stunning round 2-carat diamond. If you’re eyeing a natural diamond with an excellent cut, near colorless hue, and eye-clean clarity, you could be looking at a price tag between $18,000 and $25,000, depending on the market.
Now, if you switch gears and consider a lab-grown diamond with the same specs, you might find yourself spending only about $6,000 to $8,000. That’s a whopping savings of over $10,000! Just think of all the possibilities—putting that money toward your honeymoon, a down payment on a house, or simply stashing it away in your savings.
So, Which One Should You Choose?
It really boils down to what matters most to you.
If you’re after a wallet-friendly option that still dazzles with the same brilliance, lab-grown diamonds are definitely the way to go. You’ll likely score a larger, higher-quality stone for a fraction of the price, plus you’ll be making a choice that’s kinder to the planet.
On the other hand, if you cherish tradition, rarity, and the idea of a long-term investment, you might still prefer a natural diamond. And that’s perfectly fine—everyone has their own preferences.
At RobinHood Diamonds, we’re all about lab-grown diamonds because we believe that luxury should be within reach without sacrificing beauty or ethics. Our pieces are crafted to offer you the timeless elegance of diamonds—without the hefty price tag. And if you ever need a hand in picking the perfect stone that fits your budget and style, we’re here to guide you every step of the way.
Final Thoughts
Lab-grown diamonds are changing the game when it comes to luxury. With their significantly lower prices and identical quality to natural stones, they present a smart, stylish, and sustainable choice that’s hard to overlook.
Whether you’re searching for an engagement ring or simply treating yourself, one thing is clear: lab-grown diamonds give you more sparkle for your money.