CZ has a lower refractive index of 2.15-2.18, as compared to other diamonds (r.i-2.42). This certain quality lowers the value of the stone. Having a higher depression rate causes the CZ stone to have a ‘rainbow effect’. Also, this stone has a higher depression rate than other diamonds.

Light passing through a zircon is hardly reflected back to the eye. Fire and BrillianceĬubic Zirconia does not have much fire or brilliance. Their hardness is 9.25 on the Mohs scale and they are the closest diamond simulant. This synthetic diamond is a crystalline form of silicon carbide, created in laboratories. However, moissanites that compare to diamonds are always lab-grown. Their hardness is 8.5 on the Mohs scale and mimic shapes like Oval cuts and Cushion cuts. Polishing and cutting these crystals gives us Cubic Zirconia. Melting Zirconium oxide at 4982✯, yields crystals after it cools down. Cubic Zirconia vs Moissanite: Simulant of Choice.Ĭubic zirconias are lab-grown diamonds. Here is what you need to know about them. Of the various kinds that are available, two are very popular. This means that a synthetic diamond of the same carat weight will appear smaller in size than a mined diamond. Simulated stones have a higher density than natural diamonds.

In certain cases, their fire is so much that it does not seem like a diamond. Simulated diamonds have extraordinary brilliance. Simulated stones and other gems cannot match the lustre and radiance of real diamonds. They have a brilliance and fire that’s incomparable. Mined diamonds can also withstand heavy polishing. They might develop scratches and aberrations on the facets over a short time. Synthetic diamonds cannot match this level of hardness. This unique property makes them susceptible to a fair amount of wear and tear. Mined diamonds are the hardest natural substance on earth. They do possess some basic differences when it comes to being compared with a mined diamond. Simulated Diamonds vs Mined DiamondsĮvery synthetic diamond is unique and cannot be categorized under one banner. It is important to know the difference between mined and synthetic diamonds. In this case, a simulated diamond might mimic the look and feel of a real diamond but lacks the chemical properties.Ĭertain variations of simulated stones are very popular, like zirconia and moissanite. Lab-grown diamonds mimic the properties of a natural diamond. Simulated stones lack the physical, optical and chemical properties of a mined diamond. Synthetic gems and particular natural gems fall under the category of simulated stones. Colorless quartz, topaz, sapphire, beryl, and zircon are known diamond substitutes. Simulated diamonds are not always synthetic or lab grown. Here is everything you need to know about simulated diamonds. But there’s one thing we can all agree on: They are accessible to just about anyone. Puritans might disagree with simulated diamonds for a bunch of reasons. You could call them synthetic diamonds that mimic the aesthetics of a raw, naturally mined diamond. However, they are affordable and ethically produced versus mined diamonds. These diamonds lack the holistic value of a mined diamond. But there is something known as simulated diamonds. They are expensive and certain cuts are well beyond the paycheck. Everybody wants to own a diamond but most can’t.

Flawless vvs simulated diamonds