Does Moissanite Pass a Diamond Tester? Unveiling the Sparkle Behind Moissanite

Does Moissanite Pass a Diamond Tester? Unveiling the Sparkle Behind Moissanite

When you think of a sparkling gemstone, your first thought might be a diamond.

But what if we told you there’s a gemstone that shines just as brightly, or even more so, for a fraction of the cost?

Meet moissanite, a gemstone that has become increasingly popular, particularly in engagement rings and fine jewelry.

The big question, however, remains: Does moissanite pass a diamond tester?

In this blog, we’ll explore the science behind moissanite, compare it with diamonds, and answer the burning question—can moissanite pass as a diamond under a diamond tester?

Let’s dive in!

What is Moissanite? Understanding the Basics of This Stunning Gemstone

Before diving into the specifics of testing, it’s important to understand what moissanite really is.

Moissanite is a lab-grown gemstone made from silicon carbide, and it’s renowned for its incredible brilliance, similar to that of a diamond.

It was first discovered in 1893 by French scientist Henri Moissan, who found it in a meteor crater.

Naturally, the gem was named after him.

While diamonds are made entirely of carbon, moissanite is composed of silicon and carbon, giving it a completely different chemical structure.

The high thermal conductivity and refractive index make moissanite sparkle in a unique way—often displaying rainbow-like flashes of light.

It’s a stunning alternative to diamonds in both appearance and price.

How is Moissanite Created? The Lab-Grown Process Behind the Sparkle

One of the standout features of moissanite is that it is primarily lab-grown, which has sparked some debate about its authenticity as a gemstone.

But don’t let that deter you! The process of creating moissanite is as fascinating as its brilliance.

Moissanite is created through a high-pressure, high-temperature process that mimics the natural conditions under which silicon carbide forms.

In a lab, silicon and carbon are combined and exposed to extreme heat and pressure, resulting in the formation of beautiful moissanite crystals.

These crystals are then carefully cut and polished into gemstones that are ready for use in jewelry.

This lab-created nature ensures that moissanite is a sustainable and ethical choice, without the environmental toll associated with diamond mining.

Is Moissanite a Real Diamond? The Key Differences

While moissanite and diamonds share a lot of similarities in appearance, they are chemically different.

• Diamonds are pure carbon atoms arranged in a crystal lattice structure.

This structure gives diamonds their famous hardness and durability.

• Moissanite, on the other hand, is composed of silicon carbide, which gives it unique optical properties.

Here’s the breakdown of how they compare:

• Hardness: Diamonds are the hardest known substance, with a rating of 10 on the Mohs scale.

Moissanite, while still extremely durable, ranks at 9.25.

This means it’s just slightly less resistant to scratches than diamonds but still perfectly suitable for everyday wear.

• Refractive Index: Moissanite has a higher refractive index (2.65-2.69) compared to diamonds (2.42).

This means that moissanite actually sparkles more under light, often giving off a colorful, rainbow-like effect that diamonds can’t replicate.

• Appearance: Moissanite’s unique brilliance and fire can often make it appear more sparkling and colorful than diamonds, especially under artificial lighting.

Does Moissanite Pass a Diamond Tester?

Now, let’s get to the heart of the matter: Does moissanite pass a diamond tester?

The answer is yes, moissanite can pass a traditional diamond tester, but there’s a catch.

Traditional diamond testers work by measuring a gemstone's thermal conductivity.

Diamonds are excellent heat conductors, which is why traditional testers can easily identify them.

However, moissanite also has high thermal conductivity, which is why it can trick the tester into identifying it as a diamond.

But here’s where things get interesting:

newer, more advanced testers use electrical conductivity to test gemstones.

Moissanite and diamonds have different electrical properties, meaning that electrical conductivity testers can accurately distinguish between moissanite and diamonds.

So, while traditional diamond testers may mistakenly identify moissanite as a diamond, modern testers can tell them apart with much greater accuracy.

Why Does Moissanite Pass a Diamond Tester?

The reason moissanite can pass a traditional diamond tester is because of its similar heat conductivity to diamonds.

This is not a flaw in moissanite, but rather a feature of its remarkable structure.

However, this doesn’t mean that moissanite is "fake" or of lesser value—it simply shares some properties with diamonds, which adds to its appeal as a stunning diamond alternative.

How to Clean Moissanite Jewelry and Keep It Sparkling

Taking care of your moissanite jewelry is crucial to maintaining its brilliance.

While moissanite is incredibly durable, it still needs regular cleaning to remove oils and dirt that can dull its shine.

Here’s how to clean moissanite rings, earrings, and other jewelry pieces:

1. Soak your moissanite jewelry in warm water mixed with a few drops of mild dish soap.
2. Use a soft toothbrush to gently scrub the jewelry and remove any built-up dirt and oil. Be gentle to avoid scratching.
3. Rinse thoroughly with clean water and dry with a soft, lint-free cloth.

You can also take your moissanite jewelry to a professional jeweler for cleaning every few months to maintain its brilliance.

Avoid ultrasonic cleaners, as they may damage the setting.

How Much is Moissanite Per Carat?

One of the biggest advantages of moissanite over diamonds is its affordability.

While diamonds can cost thousands of dollars per carat, moissanite is typically priced much lower, offering exceptional value for money.

• 1 carat diamond: Can range from $5,00 to $15,00, depending on the quality, cut, and clarity.
• 1 carat moissanite: Usually costs between $50 and $1,00, depending on the brand and quality.

This significant price difference makes moissanite an attractive option for engagement rings, wedding bands, or statement jewelry without the hefty price tag.

Is Moissanite a Natural Stone?

No, moissanite is not a natural stone. While it was discovered in nature, the moissanite you find in jewelry today is lab-grown.

This ensures that the gemstone is ethically sourced, sustainable, and has no environmental impact like diamond mining does.

Does Moissanite Last?

Yes, moissanite is incredibly durable. It is second only to diamonds in terms of hardness, making it suitable for daily wear.

Whether you’re wearing a moissanite ring, earrings, or a pendant, moissanite will maintain its beauty and sparkle for many years, with proper care.

Moissanite Jewelry: Rings, Earrings, Bracelets, and More

Moissanite’s beauty and brilliance have made it a popular choice in many types of jewelry.

Here are some stunning pieces featuring moissanite:

Moissanite Rings

If you’re looking for a beautiful engagement ring or right-hand ring, moissanite rings are a popular choice.

Check out the Round Cut Moissanite Statement Ring for a bold and timeless piece.

Moissanite Earrings

For everyday elegance, the Moissanite Huggie Earrings offer a simple yet sophisticated look that works for any occasion.

Moissanite Tennis Bracelets

Add classic elegance with a Moissanite Tennis Bracelet.

Whether it’s a casual day or a formal event, this bracelet complements any outfit.

Moissanite Pendants

If you're looking for a meaningful gift or special treat for yourself, the Tear of Joy Moissanite Pendant Necklace is a beautiful choice.

Conclusion: Should You Choose Moissanite?

So, does moissanite pass a diamond tester?

While it may pass a traditional diamond tester, modern electrical conductivity testers can easily distinguish between the two.

Whether you're looking for an engagement ring, earrings, or other fine jewelry, moissanite offers a stunning, ethical, and affordable alternative to diamonds.

Ready to explore the beauty of moissanite?

Browse ORE Jewelry’s full collection and find the perfect piece to sparkle in your life.