Moissanite vs. lab-grown diamonds

Moissanite vs. lab-grown diamonds

The appeal of diamond jewelry with its timeless elegance and lasting brilliance is undeniable. However, the high costs of naturally mined diamonds can be a barrier. For those seeking an affordable yet equally dazzling alternative, Moissanite and lab-grown diamonds are two compelling options.

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Moissanite: A brilliant simulant

Moissanite is celebrated for its exceptional brilliance and its fire – qualities that sometimes even surpass diamonds. But it is important to know: Moissanite is not a diamond. It is a silicon carbide mineral distinguished by its own composition and beauty – and significantly more affordable than diamonds.

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Lab-grown diamonds: Genuine brilliance, ethical origin

In contrast, lab-grown diamonds are real diamonds, with the same chemical, physical, and optical properties as naturally sourced ones. They are created in controlled laboratory environments and offer the same breathtaking brilliance – but at a more affordable price. They are also considered a ethical and sustainable alternative, without the downsides of traditional diamond mining.

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Moissanite: A heavenly sparkle, made on Earth

The story of Moissanite begins in 1893 with Henri Moissan, who discovered the mineral in a meteorite crater. At first, it was thought to be a diamond – but it was the rare mineral silicon carbide, a gift from the cosmos.

Thanks to state-of-the-art laboratory technology, this heavenly sparkle can now be sustainably reproduced.

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The fascination of moissanite

● Heavenly origins: Born from stardust
● Exceptional brilliance: Often outshines diamonds
● Unique composition: Silicon carbide – rare and durable
● Sustainable lab art: Ethically produced
● Versatile beauty: Perfect for all types of jewelry

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Moissanite vs. Diamonds – The differences at a glance

At first glance, they look similar. But on closer inspection, clear differences emerge:

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1. Composition

• Diamonds consist of pure carbon with a perfect crystal lattice – extremely hard and durable.

• Moissanite is a compound of silicon and carbon – also robust, but not quite as hard as diamond.

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2. The dance of light

• Moissanite sparkles with a rainbow-like fire, lively and prismatic.

• Lab diamonds offer the classic white sparkle – pure timeless elegance.

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3. What suits you?

• If you like lively sparkle, then moissanite is ideal.

• If you prefer classic elegance, lab-grown diamonds are the right choice – especially for engagement or wedding rings.

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Can moissanite be distinguished from diamonds?

Simple diamond testers can fail with moissanite – due to similar thermal conductivity.
An experienced jeweler recognizes differences with a magnifying glass: e.g. stronger fire, double refraction, needle-shaped inclusions.

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Lab diamonds – The epitome of authenticity

Lab-grown diamonds are made of exactly the same materials as natural diamonds – they pass all tests. Only specialized experts can distinguish them from natural ones using special equipment.

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Comparison: Moissanite vs. Lab Diamonds

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Rosy: The brilliance of lab-grown diamonds

At Rosy, we celebrate the beauty and ethical purity of lab-grown diamonds. Our collection ranges from classic solitaire rings to sparkling tennis bracelets – each piece carefully crafted to showcase the best of these gemstones.

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The choice is yours

Whether you choose the cosmic fire of moissanite or the timeless elegance of real diamonds – with the right knowledge, you select the gemstone that tells your story.