Diamonds are said to be a girl’s best friend, but have you met moissanite? Moissanite is a jeweler’s best kept secret because it looks just like a diamond, but can be bought at a much lower price. So, between moissanite vs diamond, which one is better?
Moissanite vs diamond

What exactly is moissanite?

Before we jump into comparing the two precious stones, we should get to know moissanite a little better. This mineral was first discovered in a meteor crater in 1893. The founder, Henri Moissan, originally thought he had come across a crater full of diamonds. However, upon further evaluation he realized the crystals were composed of silicon carbide. This was a great discovery. Through much trial and error, scientists were able to reproduce moissanite in labs. The crystals are so rare in nature that the moissanite that is available today is lab grown.

A huge benefit of lab grown moissanite is that they are able to manipulate the appearance of the crystal to give the illusion that it’s a diamond. However, there are still some differences between the two.

Moissanite vs Diamond: Distinct Differences


One of the biggest selling points for diamond rings is that they’re extremely durable. On the Mohs Scale of Hardness, diamonds score a perfect 10. This score contributes to the stone’s popularity as an engagement ring because it can handle everyday wear and tear.

Moissanite, on the other hand, is not far behind. It scores a 9.25 on the scale, which also makes it suitable to be used in engagement rings.


When comparing the brilliance between moissanite vs diamond, moissanite actually wins this category. The crystal is more brilliant than the stone. This could either be a bad thing or a good thing depending on your taste.

Moissanite is said to emit a fiery, rainbow flash of light that can create the effect of a disco ball. Diamonds, on the other hand, reflect three different types of light that contribute to its famous sparkle: brilliance, dispersion, and scintillation. The combination emits a softer light than moissanite’s fiery flash of light. Unfortunately, the fiery light is a good indication that the rock on the ring is not a real diamond. Fortunately, the smaller the crystal is cut, the less brilliance it’ll have.


When purchasing diamond jewelry, most individuals prefer for the stone(s) to be colorless. Moissanite can be quite yellow in color, but does have the ability to be colorless. Again, the size of the crystal can manipulate its color. The larger the crystal, the more color it’ll have.

Check out these videos of a moissanite vs diamond showing off their color and brilliance.


This has got to be the biggest benefit of moissanite. Do Amore has a chart that compares the price of a diamond to the price of a moissanite. According to the chart, their 1/2 carat diamond cost over $1,100 whereas their 1/2 carat moissanite only costs $259. The bigger the carat, the higher the price. To put things into perspective, their 1.5 carat moissanite is $1,049 – which is still below the price of their 1/2 carat diamond.

So, between moissanite vs diamond there is certainly a clear winner when it comes down to affordability. However, some people may still prefer the grandeur of owning a real diamond.

What about you? What stone would you prefer owning?

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