As lab diamonds and diamond simulants continue to rise in popularity, this growing interest brings an increased number of questions!
There is a lot of confusing and conflicting information about the difference between diamond simulants and lab created diamonds. Despite what you may have heard, diamond simulants and lab created diamonds are not the same. To help you sort through any confusion and better understand your options available, we’ve created a complete guide to understanding the difference between lab diamonds and diamond simulants.
What Are Diamonds?
Diamonds are a mineral composed of pure carbon that creates a crystal. A natural mined diamond is formed naturally, from high temperatures and pressures beneath the Earth’s crust. It is one of the hardest naturally occurring minerals on earth, meaning that a diamond holds up extremely well over time and is highly resistant to surface scratching and breakage. This durability makes a diamond an ideal choice for an engagement ring center stone.
What Are Simulated Diamonds?
Diamond simulants are gemstones manufactured to look like diamonds but are both visually and compositionally different than diamonds. Simulated diamonds, such as cubic zirconia (CZ) or moissanite, look like diamonds but are not real diamonds. Simulants do not have the same chemical and physical properties as diamonds and therefore sell at a lower price point. Simulants can be distinguished from natural or lab grown diamonds using only the naked eye due to their fiery sparkle.
What Are Lab Created Diamonds?
Our lab created diamonds are grown from the tiny carbon diamond seeds of pre-existing diamonds. Advanced technology – either extreme pressure and heat or a special deposition process known as CVD – mimics the method of natural diamond formation. Brilliant Earth’s lab created diamonds have the same physical, optical, and chemical properties as natural mined diamonds. Even when using professional gemological equipment, lab created diamonds are nearly impossible to differentiate from natural diamonds and can only be identified with extensive scientific testing using specialized equipment. Lab created diamonds are more affordable than natural diamonds of comparable size and quality and are a sustainable choice for a diamond engagement ring as they require no new mining.