At EPI, we celebrate the beauty and brilliance of moissanite, a gemstone that rivals diamonds in both sparkle and durability. However, many customers wonder: how does moissanite compare to diamonds? Below, we highlight the key differences to help you make an informed choice when selecting your perfect piece of jewelry.

1. Brilliance & Sparkle

One of the most noticeable differences between moissanite and diamonds is how they reflect light. Moissanite has a higher refractive index (2.65) compared to diamonds (2.42), meaning it bends light more dramatically. This gives moissanite an intense, rainbow-like sparkle—often described as “fire.” Diamonds, on the other hand, produce a subtler brilliance with more white light reflection. If you love a stone that catches attention with extra sparkle, moissanite is an excellent choice.

2. Durability

Both moissanite and diamonds are incredibly durable gemstones, making them ideal for everyday wear. Diamond is the hardest known material, scoring a perfect 10 on the Mohs scale of hardness. Moissanite is also highly durable with a rating of 9.25, meaning it’s resistant to scratching and chipping. For everyday jewelry, including engagement rings, moissanite offers long-lasting strength and resilience.

3. Cost

One of the most significant differences between moissanite and diamonds is the price. Moissanite is significantly more affordable than diamonds, often costing a fraction of the price. This cost-effectiveness allows customers to select larger or more intricate designs without compromising on quality or brilliance. If budget is a consideration, moissanite offers exceptional value for its beauty and durability.

4. Ethical & Environmental Impact

Moissanite is a lab-grown gemstone, making it an environmentally and ethically responsible choice. Unlike mined diamonds, moissanite is created with minimal environmental impact and no connection to conflict zones or unethical labor practices. For eco-conscious consumers, moissanite offers peace of mind, knowing that their gemstone is 100% conflict-free and sustainably sourced.

5. Color

Both diamonds and moissanite can range in color, though most moissanite sold today is near-colorless. Under certain lighting, moissanite may exhibit a slight warm hue or reflect more colors than a traditional diamond. Diamonds are graded on a color scale, from D (completely colorless) to Z (light yellow or brown). While colorless diamonds are often preferred for their purity, moissanite offers a similar near-colorless appearance at a more affordable price.

6. Value Over Time

Diamonds have long been considered a symbol of luxury and status, and their value tends to hold steady over time, especially for high-quality stones. Moissanite, while not traditionally associated with the same market value, remains a beloved choice for its beauty and affordability. For those who prioritize emotional value and beauty over potential resale value, moissanite offers exceptional worth.

7. Aesthetic Appeal

When it comes to aesthetics, moissanite and diamonds are similar in appearance to the untrained eye. However, the brilliance of moissanite, with its rainbow-like flashes, gives it a unique and distinct charm. Diamonds, with their classic white light sparkle, offer a more traditional and understated appeal. Choosing between the two comes down to personal preference—whether you prefer the bold sparkle of moissanite or the classic elegance of a diamond.

Which Should You Choose?

When deciding between moissanite and diamond, it ultimately depends on your priorities. If you're looking for a gemstone that offers incredible sparkle, durability, and affordability with a lower environmental impact, moissanite is a fantastic choice. For those seeking the timeless tradition and higher market value associated with diamonds, a diamond might be the perfect fit.

At EPI, we offer an array of stunning moissanite pieces that rival the beauty of diamonds - allowing you to wear luxury without compromise. Explore our collection today and discover the brilliance of moissanite for yourself.