To understand how a diamond is grown you must first know how diamonds were formed. According to scientists, deep in the earth between one and three billion years ago carbon dioxide rich zones were exposed to extreme heat and pressure. This produced crystalized carbon known as, diamond. These diamond crystals were transported to the surface in a series of deep volcanic eruptions.
For over 100 years, scientists have tried to recreate diamonds. In 1901, Henri Moissan believed he succeeded, but instead created Moissanite. In the 1950s, H. Tracy Hall led General Electric's successful "Project Superpressure," pioneering lab-grown diamonds. However, it wasn't until recently that producing gem-quality diamonds became possible.
Process
Lab diamonds are grown in a chamber mimicking the earth’s interior, starting with a seed crystal surrounded by carbon. Under intense heat and pressure, the carbon forms around the seed, creating a larger diamond, each unique in size, color, and clarity. Chemically and gemologically, lab diamonds are identical to mined diamonds. The only way to distinguish them is through testing by an accredited gem laboratory using advanced equipment.
Significance
Are Lab Diamonds Better for the Earth? Yes, lab-grown diamonds are eco-friendly as they don't disturb the earth, making them a more sustainable choice.
Do Lab-Grown Diamonds Cost Less? Yes, lab-grown diamonds offer significant cost savings compared to mined diamonds of the same size and quality.
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