Comparing Moissanites and Cubic Zirconias

Moissanites and Cubic Zirconia

Ladies, when it comes to selecting the perfect gemstone for your jewelry, two fantastic options offer a captivating alternative to traditional diamonds – Moissanite and Cubic Zirconia. Both deliver a stunning sparkle and brilliance that rivals their more expensive counterparts. In this article, we're delving into the captivating world of Moissanite vs. Cubic Zirconia. We'll explore their unique qualities, differences, and essential considerations to help you make a well-informed choice for your jewelry needs.

cubic zirconia gem on the left and moissanite gem on the right

What are Moissanites?

Moissanite is a naturally occurring mineral, but the Moissanite used in jewelry is typically lab-created due to its scarcity in nature. What sets Moissanite apart is its exceptional brilliance and fire, making it an alluring choice for engagement rings and various other jewelry pieces. With a chemical composition of silicon carbide (SiC), Moissanite ranks just below diamonds on the Mohs scale of hardness, showcasing impressive durability.

moissanite ring

What are Cubic Zirconias?

Cubic Zirconia, on the other hand, is a synthetic material crafted from zirconium dioxide. Since the 1970s, its diamond-like appearance has made it a prevalent choice in jewelry. While it may not match Moissanite's hardness, it still ranks relatively high on the hardness scale. However, it may be more prone to scratches and wear compared to Moissanite over time.​

Their Brialliance

Furthermore, one key factor in comparing Moissanite vs. Cubic Zirconia is brilliance. Brilliance refers to a gemstone's ability to reflect white light, creating that coveted sparkle. Moissanite's refractive index surpasses that of Cubic Zirconia, resulting in a more vibrant dispersion of light and a dazzling play of colors. This gives Moissanite a slight edge in terms of brilliance and fire compared to Cubic Zirconia.

Durability and Hardness

Secondly, durability is a crucial factor when choosing a gemstone for everyday wear. Moissanite's exceptional hardness makes it robust enough to withstand daily life's rigors. While Cubic Zirconia is durable in its own right, it may be more susceptible to wear and tear over time. Opting for Moissanite for rings and frequently worn jewelry is a prudent choice if long-term durability is a priority.

•   Moissanites: On the Mohs scale of hardness, Moissanite scores an impressive 9.25, making it one of the hardest gemstones suitable for jewelry. This ensures high resistance to scratches, perfect for daily wear.

•   Cubic Zirconia: With a hardness rating of around 8.5 on the Mohs scale, Cubic Zirconia is softer than Moissanite. While it's durable, it's relatively more prone to scratches, particularly with everyday use.

Color and Clarity

In terms of color, both Moissanites and Cubic Zirconia offer options ranging from entirely colorless to various shades. Moissanites tend to exhibit less color than Cubic Zirconia, which becomes more noticeable in larger stones. Regarding clarity, both gemstones can be relatively inclusion-free, enhancing their overall appearance.

Cost Comparison

In addition, one of the significant advantages of Moissanites and Cubic Zirconia is their affordability compared to natural diamonds. However, Moissanite is generally pricier than Cubic Zirconia due to its rarity and closer resemblance to diamonds. While both gemstones offer cost-effective alternatives to diamonds, Moissanite's higher price point is justified for those seeking an authentic look and superior durability.

Environmental Considerations

For the environmentally conscious, Moissanite holds a slight edge. Lab-created Moissanite is generally considered more eco-friendly compared to the energy-intensive processes involved in producing Cubic Zirconia. Opting for Moissanite over Cubic Zirconia could align better with sustainable values.

Setting Options

•   Moissanite: Moissanite's popularity has led to a wide variety of setting options and designs, allowing for ample customization.

•   Cubic Zirconia: Similarly, the affordability of Cubic Zirconia has resulted in a diverse array of setting choices, providing numerous opportunities for personalization.

sparkling moissanite earrings being held by two fingers

Occasions and Usage

•   Moissanite: Its striking resemblance to diamonds makes Moissanite an ideal choice for engagement rings and special occasions where a diamond-like look is desired.

•   Cubic Zirconia: Cubic Zirconia is a popular option for fashion jewelry and temporary pieces, thanks to its affordability and vibrant sparkle.

How to care for your moissanite earrings.

Popularity and Acceptance

•   Moissanite: Over the years, Moissanite has gained popularity for its unique brilliance and ethical aspects. It's widely accepted as a prestigious diamond alternative.

•   Cubic Zirconia: While Cubic Zirconia has been widely used for decades, it might not carry the same prestige as Moissanite due to its lower durability.

Allurii Happy Customers wearing moissanite earrings

Expert Opinions and Recommendations

•   Moissanite: Many jewelers and experts recommend Moissanite for its durability, brilliance, and ethical considerations.

•   Cubic Zirconia: While Cubic Zirconia is admired for its affordability, it might not receive the same level of recommendation due to its slightly lower durability.

Making Your Choice

In the end, the choice between Moissanite and Cubic Zirconia comes down to personal preferences and priorities. If you seek a gemstone with superior brilliance, durability, and a closer diamond-like appearance, Moissanite is the preferred choice, even with the slightly higher cost. On the other hand, if budget is a primary concern and you're willing to compromise slightly on brilliance and durability, Cubic Zirconia offers a fitting don't have to follow the traditional path. There's a dazzling array of gemstones out there, and Allurii's Moissanite Earrings are ones that deserves your attention.

Woman wearing Allurii Sustainable moissanite earrings

Moissanite vs. Cubic Zirconia

Lastly, in the Moissanite vs. Cubic Zirconia comparison, both gemstones offer appealing alternatives to traditional diamonds. Moissanite excels in brilliance and durability, while Cubic Zirconia provides a budget-friendly option. Your choice will depend on your priorities, style, budget, and values.

Cubic Zirconias
Origin and Composition
Lab-created silicon carbide with exceptional brilliance and fire.
Lab-created zirconium dioxide, visually similar to diamonds.
Higher refractive index for more fire and sparkle.
Impressive brilliance but can sometimes appear slightly artificial.
Hardness and Durability
Mohs scale rating of 9.25, highly resistant to scratching.
Mohs scale rating of around 8.5, durable but more susceptible to scratches.
Color and Clarity
Nearly colorless, slight green/yellow undertone in certain lighting.
Often colorless, may exhibit rainbow effect in larger sizes.
More expensive due to closer diamond resemblance.
More affordable option, suitable for budget-conscious shoppers.
Ethical and Environmental
Lab-created, environmentally friendly option.
Lab-created, lower ecological impact than mined gemstones.
Longevity and Maintenance
Maintains sparkle over time, minimal maintenance required.
Might require more frequent replacement due to lower durability.
Resale Value
Limited resale value, purchased for aesthetic appeal.
Similar limited resale value, primarily purchased for appearance.
Ideal for engagement rings and special occasions.
Popular for fashion jewelry and temporary pieces.
Popularity and Acceptance
Gained popularity for brilliance and ethical aspects.
Widely used but might lack prestige due to lower durability.
Expert Opinions
Recommended for durability, brilliance, and ethics.
Admired for affordability but might have lower durability.
Setting Options
Various settings and designs available.
Wide array of settings, allowing for customization.
Making Your Choice
Preferred for authenticity and durability.
Affordability might outweigh slight compromises in brilliance and durability.
Superior brilliance and durability.
Affordable option with its own merits.

Shopping Tips:

When hunting for your perfect moissanite gem, remember that you can find high-quality options that don't break the bank. Opt for a stone with clarity and color that's easy on the eyes. Look for that spectacular fire, a brilliant luster, and impeccable polish.

Trust a reputable retailer like Allurii for a wise investment! So, ladies, don't ever settle for less when you can have brilliance, durability, and affordability all wrapped up in one stunning package. Moissanite plays well with any setting and pairs seamlessly with other gems. It's the versatile choice you've been waiting for.

Don't limit your dreams by believing you can't afford quality. With moissanite, you can have it all without compromise. Elevate your sparkle game, and let your engagement ring tell a unique story.

Still have questions? Our jewelry team would be happy to answer them. Contact us on our website and follow us on Instagram for all things moissanite and sustainability.