Lab Grown Diamonds Guide

Lab-grown diamonds have revolutionized the jewelry industry. These stunning alternatives to natural diamonds boast the same brilliance and sparkle. But why are they so cherished? Explore our lab-grown diamond buying guide to discover more about these captivating gemstones.

  • What are Lab-Grown Diamonds?

    Lab-grown diamonds, also referred to as man-made or cultured diamonds, are produced in a laboratory setting using advanced technology that replicates the natural diamond formation process. Because they are made from the same material and subjected to the same conditions, lab-grown diamonds are optically and chemically identical to their natural counterparts.

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Why Lab Created Diamonds?

  • 1. Value

    Lab-created diamonds can be up to 30% cheaper than the Earth-Created variety. Perfect if you are on a tight budget or wish to maximize your diamond size for the same price.

  • 2. Quality & Beauty

    Lab-created diamonds exude the same beauty and quality as the Earth-Created variety - in fact, they are visually and chemically identical.

  • 3. Modern

    Lab-created diamonds have taken the jewelry industry by storm. They are grown in a laboratory with the help of cutting edge technology - offering a modern alternative to Earth-Created Diamonds.

How are Lab Diamonds Made?

Our lab-created diamonds are, as their name suggests - made in a laboratory. Each diamond starts its life as a tiny carbon seed. It is then exposed to extreme heat and pressure or entered into a deposition process (known as CVD), to mimic the process of natural diamond formation. It then grows within the laboratory, usually in six to ten weeks, and is cut and polished in the same way that Earth-Created Diamonds are.

  • Step 1:
    Diamond Seed

  • Step 2:
    Apply Heat & Pressure

  • Step 3:
    The Diamond Grows

  • Step 4:
    The Diamond is Ready

Are Lab-Created Diamonds Real?

Yes! Lab-created diamonds are real diamonds - just with a different origin. They are visually and chemically identical, so they cannot be differentiated by eye, and specialist equipment is required to tell them apart.

Lab-Created Diamond vs.Natural Diamonds

Lab-created diamonds and natural diamonds are equally as beautiful as each other. Both are chemically and visually identical, and therefore impossible to differentiate. The only real difference is their origin. Lab-created diamonds are man-made and grown in a laboratory, while natural diamonds are found in nature and formed within the Earth’s mantle. While natural diamonds are still the favoured traditional choice, lab diamonds can be up to 30% cheaper than a natural diamond of the same size and quality.

How to Buy Lab-Grown Diamond Jewellery

All of our diamond jewellery is available to buy with synthetic lab-grown diamonds. When selecting your products, simply choose “Lab-Created Diamonds” from the options before adding to your cart. Whether you’re buying a ring, necklace, bracelet, or earrings, the options to select lab-created diamonds will help you create the perfect piece of jewellery.

Lab-Created Diamond Tips

  • Cut

    The cut of a diamond refers to its symmetry, polish, and proportions. Lab-grown diamonds, created using the same process as natural diamonds, can often be cut with greater precision. This results in fewer imperfections and a superior overall cut compared to natural diamonds.

  • Clarity

    Natural diamonds can have imperfections or inclusions that affect their value. The clearest, colourless diamonds are the most valuable and offer the best sparkle so are therefore the most sought after. Lab diamonds are almost always colourless or nearly colourless, putting them on par with the more valuable natural diamonds on the market.

  • Budget

    Lab-created diamonds are perfect for those on a budget.Because they are created instead of mined, the cost of these diamonds can be around 30% lower than that of their natural counterparts meaning you can get more for your money.

Lab Grown Diamond FAQ's

Are lab diamonds a good investment?

Yes, lab diamonds offer a great solution if you are searching for a larger diamond for your budget or a mining-free alternative. Lab diamonds tend to be more affordable than Earth-Created Diamonds of the same size and quality. However, as with every gemstone, resale value can vary over time. As lab-created diamonds are fairly new to the jewelry industry, there is some uncertainty over future pricing when compared to Earth-Created Diamonds.

Do lab diamonds test as real diamonds?

Both Earth-Created and lab diamonds are physically and chemically identical. They are real diamonds that offer the same characteristics and sparkle as a natural diamond. It is impossible to differentiate lab diamonds from Earth-Created Diamonds using the naked eye. Specialist equipment is required to distinguish lab diamonds from the natural variety.

Are lab diamonds flawless?

Just like Earth-Created Diamonds, every lab diamond is unique and varies in cut, color and clarity. Lab-created diamonds can have minor internal flaws or surface inclusions, in a similar way to high-quality Earth-Created Diamonds. Using the same strict standards applied to evaluate Earth-Created Diamonds, lab-created diamonds are rigorously tested and graded by independent gemological labs.

Are lab diamonds cheaper than Earth-Created Diamonds?

Yes, lab-created diamonds offer great value for money and can be up to 30% cheaper than a natural diamond of the same size and quality.

Can you insure lab diamonds?

Yes, you can insure lab diamonds, in the same way as Earth-Created Diamonds, for further peace of mind.