Lab vs. Natural Diamonds: Which One Is Right for You?

Diamonds are forever—but how you choose yours can say a lot about your values, style, and budget. One of the most common questions we hear at Teresa and Sons is: “Should I choose a natural diamond or a lab-grown diamond?”

Both options are real diamonds, with identical physical and chemical properties. The difference lies in their origin, price, and sometimes, personal preference.

Let’s break it down to help you choose the perfect diamond—whether it’s for an engagement ring, a tennis bracelet, or a custom jewelry piece.

What Are Natural Diamonds?

Natural diamonds are formed deep within the Earth over billions of years through extreme heat and pressure. They’re rare, timeless, and have been treasured for generations. Their natural formation and unique inclusions give each stone character—and often, sentimental value.

At Teresa and Sons, our natural diamond jewelry includes classic diamond studs, bridal pieces, and certified stones sourced ethically and responsibly.

What Are Lab-Grown Diamonds?

Lab-grown diamonds are created in controlled environments using advanced technology that replicates Earth’s natural process. They are 100% real diamonds, not imitations—offering the same sparkle, hardness, and brilliance as natural stones.

One of the key advantages? Lab diamonds can cost up to 40% less than their natural counterparts of the same size and quality, making luxury more accessible.

Key Differences: Lab vs. Natural

Which Diamond Is Right for You?

The answer depends on what matters most to you:

• Choose a natural diamond if you value tradition, rarity, and long-term investment.
• Choose a lab-grown diamond if you're looking for affordability, larger size, or a more eco-conscious choice.

At Teresa and Sons, we offer both certified natural diamonds and lab-created diamond jewelry—so you can find the stone that aligns perfectly with your lifestyle and values.

Still Not Sure? We’ll Guide You.

Whether you're shopping for a diamond engagement ring, a custom pendant, or bridal accessories, our team at Teresa and Sons is here to walk you through every option. We’ll show you both lab and natural diamonds side by side, and help you understand the Four Cs—cut, clarity, color, and carat—to make the most confident choice.

Discover Your Diamond, Your Way

Explore our curated collection of lab and natural diamond jewelry in Canada, or schedule a consultation for a custom design. At Teresa and Sons, we believe the best diamond is the one that feels right—for you, your budget, and your story.