How Lab Grown Diamonds Are Made
Every Cultivé diamond begins with carbon. Using advanced technology that replicates the natural conditions found beneath the earth's surface, lab-grown diamonds are created with the same physical, chemical, and optical properties as mined diamonds.
From there, expert craftsmanship takes over. We partner with trusted vendors and skilled artisans who uphold the highest standards of quality—from carefully selecting each diamond to expertly setting and thoroughly inspecting every finished piece.
How Our Lab-Grown Diamonds Are Created
Our lab-grown diamonds are created using advanced technology that recreates the natural environment in which diamonds form. Through carefully controlled heat, pressure, and time, carbon atoms crystallize into a genuine diamond—identical in brilliance, durability, and composition to a mined diamond. The result is a real diamond with the same beauty and lasting quality, simply created above ground rather than below it. Learn more about this technology on the Gemological Institute of America's website: https://www.gia.edu/hpht-and-cvd-diamond-growth-processes
Thoughtfully Sourced. Expertly Selected.
At Cultivé, we partner with a curated network of trusted diamond suppliers who share our commitment to exceptional quality, ethical sourcing, and craftsmanship. Every diamond is hand-selected to meet our exacting standards for cut, color, clarity, and overall beauty, allowing us to find the perfect diamond for every client.
A Closer Look at Every Stone
Every diamond is graded by a Graduate Gemologist or a gemological laboratory such as the GIA or the IGI. We verify the cut, color, clarity, carat weight, measurements, polish, symmetry, and laser inscription (when applicable), so you have complete transparency and confidence in your purchase. Every stone is reviewed before it reaches you and held to a high standard, so you can trust the quality of what you wear.
Expertly Set. Carefully Inspected.
Once your diamond has been selected, it is expertly set by skilled artisans with precision and care to ensure both beauty and security. Before your piece reaches you, it undergoes a comprehensive quality inspection to verify the integrity of the setting, examine the diamond under magnification, and ensure every detail meets our exacting standards. The result is a piece crafted to be worn every day, cherished for a lifetime, and passed down for generations.
The FTC on Lab-Grown Diamonds
Learn more about the Federal Trade Commission's guidelines for lab-grown diamonds, including how they are defined, described, and marketed to consumers.