Lab-Grown vs. Natural Diamonds: What Every First-Time Engagement Ring Buyer Should Know

When someone starts shopping for an engagement ring for the first time, one of the first questions they ask is, “What’s the difference between lab-grown and natural diamonds?” It’s a good question—and an important one. The diamond you choose represents your love story, and it’s worth understanding what you’re actually buying.

If this is your first time diving into fine jewelry or engagement ring shopping, here’s what you need to know.

What is the actual difference between lab-grown and natural diamonds?

Natural diamonds are formed over millions of years deep within the earth under intense heat and pressure. Lab-grown diamonds are created in a controlled laboratory environment using advanced technology that mimics these natural conditions. The result is a diamond that is chemically and visually identical to one that comes from the earth.

Both lab-grown and natural diamonds can be certified, cut to exact standards, and set into handcrafted engagement rings. From a surface-level appearance, they are nearly impossible to tell apart without specialized equipment.

Are natural diamonds still considered ethical?

Many people today assume that lab-grown diamonds are automatically the more ethical choice. However, that assumption leaves out a lot of important information.

Most natural diamonds on the market today are ethically sourced through verified, traceable supply chains. At Julez Bryant, we work only with trusted vendors who meet Kelly’s standard for diamond sourcing. That means every natural diamond is mined under ethical labor practices, with environmental and community responsibility in mind. We also use Fairmined gold, which guarantees fair wages and safe working conditions for miners.

When a jeweler is truly committed to sourcing with integrity, natural diamonds can absolutely be an ethical choice.

Are lab-grown diamonds more sustainable?

Not necessarily. Although lab-grown diamonds avoid the traditional mining process, they are not regulated by any global sustainability standards. Some labs use clean, renewable energy sources, but many rely on coal-based power and consume massive amounts of electricity during production.

Unlike natural diamonds, which have an established certification process for ethical and environmental practices, lab-grown diamonds do not come with consistent accountability. This makes it difficult to know how responsibly a lab diamond was created unless you are buying from a lab with transparent energy usage.

How much does a lab-grown diamond cost compared to a natural one?

The price difference between lab-grown and natural diamonds can be substantial. For the same size and visual quality, a lab-grown diamond typically costs 40 to 70 percent less than a natural diamond.

If size is a priority or if you're working within a specific budget, lab-grown diamonds make it possible to purchase a much larger stone without going over your limit. This can be appealing for couples who want the look of a high-carat diamond while keeping the overall cost of the engagement ring lower.

What about value over time?

Lab-grown diamonds are decreasing in value. As more labs enter the market and supply increases, prices continue to drop. This has made lab-grown diamonds more accessible, but it also means they have little to no resale value.

Natural diamonds are also seeing a dip in value, but at a much slower rate. Since natural diamond mines are closing around the world, many industry experts predict that their rarity will eventually drive values back up. Even so, it’s important to remember that most people do not purchase diamonds as an investment.

Diamonds are rarely resold. They are more often passed down to future generations, symbolizing legacy rather than liquidity. For clients interested in long-term value, gold tends to hold and appreciate better. Most of the precious metal jewelry we see being sold or traded is gold, not diamonds.

Which diamond is more beautiful?

Both types of diamonds are stunning, and both can be cut into the most popular engagement ring styles including oval, emerald, cushion, radiant, and round brilliant. However, the beauty of a diamond is not only in its sparkle—it is in its character.

Lab-grown diamonds are grown to perfection. They are consistent, symmetrical, and often flawless to the eye. Natural diamonds are formed by the earth, which means they often carry unique internal markings, inclusions, and subtle variations. Many people love the individuality that only a natural diamond can offer.

Think of it this way: lab-grown diamonds are like ice cubes made in a freezer. They are controlled, clean, and identical. Natural diamonds are like ice that forms naturally on a frozen lake. Each one is different, and each one tells a story.

So which diamond should I choose for an engagement ring?

There is no single right answer. The best choice depends on your priorities.

If you are looking for a larger diamond at a lower price, lab-grown is the practical option. If you value rarity, uniqueness, and natural formation, a natural diamond may feel more meaningful. Both can be set into handcrafted engagement rings and both can symbolize the start of a lifelong commitment.

At Julez Bryant, we work with both natural and lab-grown diamonds so we can offer each client a personalized experience. We take pride in helping you find a stone that fits not only your budget, but your values, aesthetic, and story.

Final thoughts for first-time engagement ring shoppers

Choosing an engagement ring is one of the most meaningful purchases you will ever make. Whether you are drawn to the history and rarity of natural diamonds or the affordability and accessibility of lab-grown, the most important thing is that the ring reflects your love story.

If you are just starting your search, we recommend scheduling a consultation with a jeweler who can walk you through every detail, from the type of stone to the width of the band. Understanding the difference between lab-grown and natural diamonds is just the beginning—but it’s a great place to start.

Ready to find the diamond that tells your story? Book a private appointment with our team and begin designing your one-of-a-kind engagement ring today.