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LAB‑CREATED DIAMONDS
Each piece in this collection features brilliant lab-created diamonds. All our lab‑created diamonds are independently certified, designating cut, colour, clarity and carat weight.
SHOP ALL LAB‑CREATED DIAMOND JEWELLERY
WHAT ARE LAB‑CREATED DIAMONDS?
Lab-created diamonds are an exceptional mix of master craftsmanship and science. In fact, they are created of the same material as natural diamonds which were formed in the earth billions of years ago.

Peoples' lab-created diamonds exhibit the same optical, chemical, and physical properties as natural diamonds - the core differences are the time they took to form and their origin.
WHY CHOOSE LAB‑CREATED DIAMONDS?
We believe that diamonds are right for everyone, but everyone may have a different idea as to which diamond is right for them.

At Peoples, our goal is to help our customers determine the best diamond to meet their needs, whether it's natural or lab-created.
Peoples Diamond Comparison Natural Diamond Lab‑Created Diamond
Is it a diamond? Yes Yes
Primary Chemical Composition Carbon Carbon
Source The Earth A Laboratory
Age 1 to 3 Billion Years Several Weeks to Months
Supply/Rarity Finite and Rare Potentially Unlimited
Independently Certified Yes* Yes*
100% Conflict-Free Yes Yes
Likely to Maintain Long-Term Value Historically, Yes Unknown at this Time
Included in the Lifetime Diamond Commitment Yes Yes
Eligible for Trade-In Yes No
Price Comparison $$$ $$
*Select styles & carat weights
LAB‑CREATED DIAMOND FAQ
While lab-created diamonds exhibit the identical optical, chemical, and physical properties as natural diamonds, the core difference between them is their origin and the time they took to form.
Both lab-created diamonds and natural diamonds vary in their diamond grading. Lab-created diamonds allow you to maximize your budget, typically offering more size for the same cost, while natural diamonds are incredible works of nature and the traditional choice.
Lab-created diamonds are created in a lab using advanced technology. Scientists start with a diamond seed - a small sliver of carbon crystal - then expose it to high temperatures and pressures with a carbon coating as it grows to help the diamond crystalize and grow to a larger rough diamond crystal.
Neither is inherently higher quality, as both lab-created and natural diamonds are available in a range of colour, cut, clarity, and carat weights.
Yes, we provide warranties and service plans for both lab-created and natural diamonds.
Peoples lab-created diamonds are graded to the same standards as our natural diamonds. That means your lab-created diamond will be accompanied by an independent laboratory report detailing its "4 Cs" - cut, color, clarity, and carat weight. If your diamond is mounted into jewelry, it will also be accompanied by an insurance appraisal.
Because lab-created diamonds have the same optical, chemical and physical characteristics as natural diamonds, they cannot be distinguished even with a professional loupe under 10x magnification. That’s why Peoples lab-created diamonds 1/5 carat and larger are inscribed with "lab grown diamond" on the girdle.
A natural diamond has historically maintained its value. However, since lab-created diamonds are relatively new, it is unknown if they will retain their long-term value.
LAB‑CREATED DIAMOND FASHION JEWELLERY
Each piece in this collection features brilliant lab-created diamonds. All lab-created diamonds are independently certified, designating cut, colour, clarity and carat weight and may be used for insurance purposes. Peoples' lab-created diamonds are also laser inscribed, indicating it is a lab-created diamond.

SHOP THE PEOPLES LAB-CREATED DIAMOND JEWELLERY COLLECTION >