Shine Bright: Decoding Moissanite Grades and Quality


Dazzling, affordable, and eco-friendly – that’s the allure of moissanite! If you’re considering moissanite for your engagement ring or just curious about this stunning gem, understanding its grades and quality is essential. In this article, we’ll embark on a journey to decode the different grades and quality factors of moissanite, ensuring that you make a sparkling choice.

Loose Moissanite Gemstone PLRL Jewelers and Daughters
Loose Moissanite Gemstone

What is Moissanite?

Moissanite is a gemstone known for its striking resemblance to diamonds but without the hefty price tag. It’s made up of silicon carbide and boasts an incredible brilliance that rivals that of a diamond. Moissanite is available in various grades and qualities, each offering its unique appeal.

Moissanite Grades: The Four Cs Much like diamonds, moissanite is graded based on the Four Cs: cut, color, clarity, and carat weight. Let’s dive into each of these factors to understand how they affect the quality of this gem.

Moissanite: The Top Synthetic Diamond Simulant PLRL Jewelers and Daughters
Moissanite: The Top Synthetic Diamond Simulant

1. Cut – The Sparkle Factor The cut of a moissanite gemstone is crucial for its brilliance. A well-cut moissanite will reflect light in a dazzling display of rainbow-like colors. When it comes to cut, the better the craftsmanship, the more impressive the sparkle. Look for moissanites with excellent or ideal cuts to get the most out of your gem.

2. Color – The Ice Factor Unlike diamonds, which come in various color grades, moissanite is typically near-colorless. It falls in the range of D (colorless) to J (near-colorless), with D being the most desirable. However, many people prefer a slight tint, as it can create a unique character in the gem.

Moissanite Gemstone Solitaire Earrings PLRL Jewelers and Daughters
Moissanite Gemstone Solitaire Earrings

3. Clarity – The Flawless Factor Moissanites are relatively free from internal flaws and inclusions, making them a popular choice for those who prefer a flawless gem. The clarity of moissanite typically ranges from VVS1 (Very Very Slightly Included) to VS2 (Very Slightly Included). A higher clarity grade means fewer inclusions and a more flawless appearance.

4. Carat Weight – The Bold Factor Carat weight refers to the size of the moissanite. While larger stones may appear more impressive, the carat weight also impacts the price. Smaller carat weights can be more budget-friendly while still delivering a brilliant sparkle.

Moissanite Gemstone Ring PLRL Jewelers and Daughters
Moissanite Gemstone Ring

Quality Factors Beyond the Four Cs
Apart from the Four Cs, several other factors contribute to the overall quality of a moissanite gem:
1. Shape and Cut Style

Moissanite is available in various shapes, with round and cushion cuts being the most popular. The cut style, such as brilliant or step cut, can also impact the gem’s overall appearance and brilliance.

2. Brilliance and Fire

Moissanite’s brilliance and fire are what make it truly stand out. Brilliance refers to the white light that reflects from the gem, while fire is the colorful flashes of light it emits. Look for moissanites with a balance of both for a stunning display.

Moissanite Solitaires PLRL Jewelers and Daughters
Moissanite Solitaires

3. Origin: Lab-Created or Natural Moissanite is available as lab-created and, rarely, as natural moissanite. Lab-created moissanite is more common and environmentally friendly. It is often preferred for its affordability and ethical sourcing.

4. Certification

Reputable moissanite manufacturers provide certification, ensuring that you’re getting a genuine, high-quality gem. Always look for a certificate of authenticity when making your purchase.

Moissanite Gemstone PLRL Jewelers and Daughters
Moissanite Gemstone


Moissanite, with its stunning brilliance and affordability, has become a popular choice for engagement rings, earrings, and other jewelry pieces. When it comes to choosing the right moissanite, consider the Four Cs – cut, color, clarity, and carat weight – as well as other factors like shape, brilliance, and origin. Quality moissanite, whether lab-created or natural, can offer the same sparkle and beauty as a diamond, making it a brilliant choice for any jewelry enthusiast. So, whether you’re considering moissanite for its eco-friendly appeal, budget-friendliness, or simply its breathtaking beauty, you’re sure to shine bright with this captivating gem. Happy sparkling!