Moissanite vs Diamonds
COMPARISON GUIDE
When investing in fine jewelry,
Two gemstones are always at the center of the conversation: diamonds and moissanite.
When choosing fine jewelry, one important question often comes up: should you choose moissanite or diamond?
Both gemstones offer exceptional beauty, brilliance and durability, but their differences can influence which one is right for you.
Moissanite is celebrated for its vibrant rainbow fire and outstanding value. Diamonds are admired for their classic brilliance, exceptional hardness and timeless appeal. Today, lab-grown diamonds offer the beauty and properties of real diamonds at a more accessible price than comparable mined diamonds.
At MOISS & ICE Canada, we offer premium D Color, VVS moissanite alongside E Color, VVS2 lab-grown diamond jewelry with official IGI certification.
Whether you're choosing an engagement ring, tennis bracelet, chain or earrings, understanding the differences will help you make a confident decision.
Let's compare brilliance, durability, price, sustainability and authenticity.
Moissanite vs Diamonds
Brilliance and Sparkle
Moissanite: Famous for its exceptional brilliance and colourful rainbow fire. With a refractive index of approximately 2.65-2.69, moissanite creates vibrant flashes of light that make it especially eye-catching.
Diamonds: Both natural and lab-grown diamonds deliver the classic brilliance diamonds are known for. Their combination of white light, colourful fire and scintillation creates an elegant, timeless sparkle.
🏆 Winner: Personal Preference. Choose moissanite for bold rainbow fire or diamonds for classic diamond brilliance. Both are beautiful in their own way.
✅ See our moissanite engagement rings and our popular lab-grown diamond engagement rings.
Moissanite vs Diamonds
Durability and Everyday Wear
Moissanite: With a hardness rating of approximately 9.25-9.5 on the Mohs scale, moissanite offers excellent scratch resistance, making it a strong choice for engagement rings and everyday jewelry.
Diamonds: Both natural and lab-grown diamonds rank 10 on the Mohs scale, giving them the highest level of scratch resistance on this scale. Their exceptional hardness makes them ideal for jewelry worn regularly.
🏆 Winner: Diamonds for Hardness. Diamonds have the advantage in scratch resistance, but both gemstones offer excellent durability when properly set and cared for.
Moissanite vs Diamonds
Price and Value
Moissanite: Offers extraordinary brilliance at a more accessible price. Customers can often choose larger stones, more elaborate settings or statement jewelry while staying within their budget.
Diamonds: Lab-grown diamonds offer the same fundamental properties as natural diamonds, generally at a significantly lower price than comparable mined diamonds. Natural diamonds typically carry the highest price among these three options.
🏆 Winner: Moissanite for Affordability. Moissanite generally offers the lowest price for a comparable stone size. However, lab-grown diamond jewelry is an excellent choice for customers who want genuine diamond luxury at a more accessible price than mined diamonds.
Moissanite vs Diamonds
Ethics and Sustainability
Moissanite: Jewelry-quality moissanite is grown in controlled laboratory environments, eliminating the need to mine the gemstone itself. This makes it an appealing option for customers seeking an alternative to traditionally mined gemstones.
Diamonds: Lab-grown diamonds are created in laboratories without diamond mining. Natural diamonds are extracted from the earth, with environmental and sourcing impacts that vary depending on the mining operation.
Both laboratory-grown gemstones require energy and resources during production, so their overall environmental impact depends on how they are produced.
🏆 Winner: Depends on Production and Sourcing. Moissanite and lab-grown diamonds both offer alternatives to mined gemstones, giving customers more options when considering gemstone origin.
Moissanite vs Diamonds
Appearance and Authenticity
Moissanite: A genuine gemstone made from silicon carbide, with its own distinctive optical properties. MOISS & ICE offers premium D Color, VVS moissanite known for exceptional brilliance and clarity. Moissanite can also register as diamond on conventional thermal diamond testers.
Diamonds: Natural and lab-grown diamonds are both real diamonds made from crystalline carbon. They share the same fundamental physical and optical properties. At MOISS & ICE, our lab-grown diamond jewelry features E Color, VVS2 clarity diamonds with official IGI certification.
🏆 Winner: Both Are Authentic Gemstones. Choose moissanite for its distinctive brilliance or lab-grown diamonds for the beauty and properties of genuine diamond jewelry.
Quick Comparison Chart
| Feature | MOISS & ICE Moissanite | Lab-Grown Diamonds | Natural Diamonds |
|---|---|---|---|
| Composition | Silicon carbide | Carbon | Carbon |
| Real Diamond? | No, a genuine gemstone | Yes | Yes |
| Sparkle | Vibrant rainbow fire | Classic diamond brilliance | Classic diamond brilliance |
| Hardness (Mohs) | 9.25-9.5 | 10 | 10 |
| Everyday Wear | Excellent | Excellent | Excellent |
| Relative Price | Generally most affordable | Usually less than mined | Generally highest |
| Origin | Laboratory-grown | Laboratory-grown | Earth-mined |
| MOISS & ICE Quality | D Color, VVS | E Color, VVS2 | Not sold |
| Certification | GRA on eligible jewelry | IGI Certified | Not applicable |
Why Canadians Choose MOISS & ICE
Two exceptional gemstones. Two different kinds of brilliance. One Canadian jewelry brand.
At MOISS & ICE Canada, we believe luxury jewelry should reflect your personal style, not limit your choices.
Love bold rainbow sparkle and exceptional value? Our premium D Color, VVS moissanite jewelry delivers extraordinary brilliance.
Prefer the timeless appeal of genuine diamonds? Our E Color, VVS2 lab-grown diamond jewelry offers real diamond beauty with official IGI certification.
From engagement rings to tennis chains, bracelets and earrings, our collections combine premium gemstones, distinctive designs and quality precious metal options.
Proudly Canadian Owned & Operated. Free Insured Shipping Across Canada & USA.
Explore our Lab-Grown Diamond Jewelry Collection or discover our Moissanite Engagement Rings.
Find the brilliance that speaks to you.
Still deciding between moissanite and lab-grown diamonds? Read our detailed Moissanite vs. Lab-Grown Diamonds comparison guide to explore the differences in sparkle, durability, price and gemstone quality.
Ready to discover genuine diamond jewelry? Explore our Lab-Grown Diamond Jewelry Collection, featuring premium E Color, VVS2 diamonds with official IGI certification.