Comparison

Comparing Moissanite with Diamond and Cubic Zirconia

We have tabled below some information regarding Moissanite, diamond and Cubic Zirconia (marketed as diamond simulants).

We had never compared Moissanite with CZ before, simply because we feel that Moissanite is a better jewel than any on the market including diamond. However, recently we have had many customers getting their CZ stones replaced by our Moissanite stones.

Most of these customers were duped into buying something that they did not know they were buying, some of these customers were in tears when they realised they had purchased CZ without knowing it.

We hope this information will help you have a better understanding of stones, and to choose correctly.

Diamond Diamond Simulant or CZ Moissanite Comments
Composition Carbon Zirconium Oxide Silicon Carbide These are three distinct materials.

In terms of beauty of a jewel, Moissanite has more brilliance, lustre and fire than any jewel including diamond.
Price $7000 per carat $5 per carat $500 per carat Moissanite sits in the middle in terms of price, but is superior in its beauty, brilliance and fire.

Moissanite offers the best value.
Hardness on Mohs scale 10 7 - 8.2 9.25 Diamond is the hardest jewel followed by moissanite.

Moissanite is most durable and has the highest melting point.
Source Mined Mass produced Lab-created from natural mineral Moissanite also occurs naturally and in its natural form, it is too rare to use in jewellery.
Brilliance Brilliant forever Brilliant when new but it gets cloudy over time Brilliant forever CZ is porous and sticks to dirt and cosmetics and it gets cloudy, a process which is irreversible.

The brilliance of Moissanite is guaranteed and when set in jewellery is of heirloom quality that will last for generations.
Longevity Forever Disposable Forever Moissanite and diamond jewellery are suitable for bridal.
Reflective Index 2.42 2.17 2.56 Moissanite has more brilliance than a fine cut diamond.
Product Positioning Diamond is forever Marketed and promoted as a diamond simulant using a variety of brand names to confuse consumers. Sold as a unique jewel of unmatched brilliance. Some deceitful CZ retailers choose to mislead consumers by saying that they are diamond simulants, or zirconium oxide, instead of disclosing that they are selling CZ. Watch out for these retailers.
Appearance Like a diamond Glass-like and transparent. Dull after sometime. Like a diamond It is hard to tell the difference between a diamond and Moissanite. It is much easier to tell a CZ apart from the others. CZ is glass-like and transparent. You can almost see right through a CZ. When CZ is placed over newsprint, you can see right through it.