How to Spot High-Quality Moissanite: A Buyer’s Guide
- Gizelle by G
- Mar 23
- 2 min read
Moissanite is an increasingly popular choice for engagement rings and fine jewellery, offering brilliance, durability, and affordability. However, not all moissanite stones are created equal. If you’re investing in moissanite, you’ll want to ensure you’re getting the highest quality for your money. In this guide, we’ll walk you through the key factors to consider when buying moissanite, so you can confidently choose a stunning stone that meets your expectations.
1. Check the Colour Grade
Moissanite comes in different colour grades, just like diamonds. High-quality moissanite is typically graded as colourless (D-F) or near colourless (G-H). These grades ensure your stone has a bright, white appearance without any noticeable yellow or grey tints. If you prefer a traditional diamond-like look, opt for D-F colour moissanite.
2. Examine the Brilliance and Fire
One of moissanite’s standout features is its exceptional brilliance and fire.
Brilliance refers to the way light reflects off the stone’s surface, creating a dazzling sparkle.
Fire is the dispersion of light into rainbow flashes, which is even stronger in moissanite than in diamonds.
High-quality moissanite will exhibit a balanced combination of brilliance and fire without appearing overly artificial or dull. Always view the stone in different lighting conditions to ensure it sparkles beautifully.
3. Look for Clarity and Transparency
Like diamonds, moissanite can have internal inclusions. The best moissanite stones are graded VS (Very Slightly Included) or higher, meaning they have no visible inclusions to the naked eye. Cloudy or heavily included moissanite can appear dull and lifeless, so always choose a high-clarity grade for maximum sparkle.
4. Assess the Cut Quality
The cut of a moissanite stone greatly impacts its brilliance. A well-cut moissanite will reflect light evenly and create a stunning sparkle.
The most popular and high-quality cuts include round brilliant, oval, cushion, and emerald cuts.
Avoid poorly cut stones, as they may appear lifeless or have an uneven light reflection.
5. Verify the Carat Weight and Size
Moissanite is measured differently from diamonds because it is lighter in density.
A 1 -carat diamond equivalent in size typically weighs 0.83 carats in moissanite.
When purchasing moissanite, check if the seller is providing the diamond equivalent weight (DEW) to ensure you’re getting the correct size.
6. Confirm the Certification and Authenticity
To guarantee the quality of your moissanite, always purchase from a reputable jeweller that provides certification. Trusted certifications come from GRA (Gemological Research Association) or Charles & Colvard (for branded moissanite). Certified stones ensure transparency regarding the quality, authenticity, and grading of your moissanite.
7. Choose a Trusted Seller
Where you buy your moissanite matters. Always opt for a reputable jeweller with positive reviews, transparent policies, and high-quality craftsmanship. At Moissanite by G, we provide premium moissanite jewellery, ensuring each stone meets the highest standards of brilliance, cut, and clarity.
Final Thoughts
Investing in high-quality moissanite ensures you get a stunning, durable, and ethically sourced gemstone that rivals diamonds in beauty. By paying attention to colour, clarity, cut, and certification, you can confidently select the perfect moissanite stone for your engagement ring or jewellery piece.
Explore our collection at Moissanite by G and discover breathtaking moissanite rings crafted with quality and elegance.
