Moissanite vs. Diamonds: What is the Distinction?

Table of Contents Moissanite vs. Diamonds Price Durability  Brilliance  Color  Searching Things to consider Diamonds

Diamonds might reign supreme in the earth of engagement rings, but they definitely aren’t the only gemstone possibility out there. If you want something unique, you have a great deal of choices—including stones that seem remarkably comparable to diamonds, these kinds of as moissanite. 

“Moissanite is a obviously taking place mineral called silicon carbide, which is extremely uncommon and just can’t be discovered in mother nature massive more than enough to be minimize into even a a person-carat gemstone,” explains Don O’Connell, president and CEO of Charles & Colvard, the initial creator of moissanite. For this reason, the moissanite utilized in fantastic jewellery is produced in a lab—unlike diamonds, which are in a natural way taking place.

Even with their differing origins, these two gemstones have loads in popular. Forward, O’Connell and professional Kim Kanary reveal how moissanite compares to diamonds.

Meet up with the Expert

  • Don O’Connell is the CEO and President of Charles & Colvard, the initial creator of moissanite.
  • Kim Kanary is a qualified diamontologist and vice president of group growth and engagement at JTV, an on the web jewellery shopping place.

Bailey Mariner/Brides

Moissanite vs. Diamonds


Perhaps the major edge of moissanite above diamonds is the price tag, for moissanite is noticeably less costly than a diamond. “A moissanite gem is around a single-tenth the cost of a mined diamond of equivalent dimension and high quality,” O’Connell claims. “The worth of moissanite is higher with bigger carat weights.” 

If you want a significant carat, white gemstone, but you do not have the money for a significant diamond, moissanite is the way to go. “For many, a colorless diamond with the maximum clarity grade is wholly unattainable,” O’Connell states. “In my belief, there is no explanation to compromise over-all high-quality with a lesser diamond.” Reduce top quality, smaller diamond tends to expense a lot more than greater excellent, larger moissanite stone.


Diamonds are recognised for their sturdiness. They are the most difficult regarded mineral and can stand up to just about any kind of don and tear, which would make them great for daily put on, specially for an engagement ring. Kim Kanary of JTV points out, “Diamonds do possess a larger diploma of hardness, so it will be substantially extra resistant to abrasions.”

Nevertheless, moissanite doesn’t drop far powering. “Moissanite is the next most difficult to diamonds on the Mohs hardness scale,” O’Connell claims. “Based on rankings from a single to 10, diamonds are a 10 and moissanite is a 9.25-9.5.”

Moissanite is a very tough solution for an engagement ring stone, especially because the material does not scratch easily.


The most clear change among moissanite and diamonds is their brilliance. In standard, moissanite has more brilliance than a diamond. “It has far more hearth and brilliance than any other gemstone, meaning it has far more sparkle,” reveals O’Connell. “Because moissanite is double refractive, it is cut in different ways than diamonds to enhance the sparkle.”

Kanary adds, “Moissanite has around two times the dispersion value of a diamond, which suggests that it has a increased hearth (or display of spectral hues) that is noticeable when you rotate the stone.” The final result is a rainbow-like outcome, when diamonds mirror whiter light-weight.


Both moissanite and diamonds can equally be colorless or have some shade to them. Kanary delivers, “Moissanite has typically carried a yellowish or greenish tint to it. However, producers have been perfecting the creation system over time, and you can now get high-quality moissanite that is colorless.” 

Diamond coloration, nevertheless, can differ greatly. She points out, “Diamond colour is graded on a scale of D-Z, with D being colorless and Z currently being a light-weight yellow or brown (with individuals over and above Z getting extravagant shade diamonds). So, diamonds can be every thing from colorless to yellow, pink, blue, environmentally friendly, purple, or brown.” 

Searching Things to consider

Whilst procuring for moissanite is like buying for any other gemstone, there are a few points to retain in mind. “The most significant aspect to try to remember is that you can locate superior-top quality moissanite for a realistic price tag, so really do not settle for a stone that has noticeable imperfections in clarity or color,” Kanary suggests. “While moissanite can have inclusions, you ought to be in a position to discover a stone that is eye cleanse.”

Don’t settle for a low-good quality stone contemplating it is all you can afford—if you shop around, you’ll probably discover higher quality stones at the similar rate issue. 

How do you know if the stone is of substantial excellent? “Look for that higher degree of fire, a bright luster, and a fantastic polish with incredibly nominal area scratches,” Kanary suggests. As standard, store with a retailer you rely on in buy to get the most for your cash. Moissanite appears to be like excellent in any environment and pairs perfectly with any other gemstone accents, which includes diamonds. It’s functional and uncomplicated to perform about with, so acquiring a piece you really like should not be complicated.