Lab-grown diamonds have gained immense popularity, but there is another sparkling alternative: moissanite. Despite common misconceptions, moissanite and lab-grown diamonds are different gems, created through different processes. Here’s a detailed comparison of lab-grown diamonds and moissanite.

What is a Lab-Grown Diamond?

A lab-grown diamond is created in a laboratory and is chemically identical to natural diamonds. Both are composed of carbon and are indistinguishable without specialized testing.

What is Moissanite?

Moissanite, a naturally occurring gemstone, is rarer than diamonds but can be synthetically produced. Unlike diamonds, moissanite is made of silicon carbide, a compound of carbon and silicon.

Differences Between Diamonds and Moissanite

Hardness

Diamonds score a 10 on the Mohs scale of hardness, making them the hardest gemstone. Moissanite scores 9.25, still very hard and suitable for everyday wear but slightly softer than diamonds.

Sparkle

Moissanite has a higher dispersion rate (0.104) than diamonds (0.044), resulting in more intense fire and brilliance.

Cost

Diamonds, including lab-grown ones, are generally more expensive than moissanite due to higher demand and perceived value.

Which Stone is Better?

The choice between lab-grown diamonds and moissanite depends on personal preferences. If you value the traditional appeal and status of diamonds, you may prefer lab-grown diamonds. If you prioritize cost-effectiveness and brilliance, moissanite might be the better option.

For further guidance, contact the experts at Alberta Diamond Exchange.