Comprehensive Moissanite Size Charts: Guide to Carat and Millimeter Conversions

Need accurate moissanite size charts? This guide gives you carat and millimeter conversions for various cuts of moissanite. Learn how moissanite sizes compare to diamonds to find your perfect jewelry stone.

Key Takeaways

• Moissanite gemstones are measured in millimeters for size, and due to their lighter density, they appear larger than diamonds of the same carat weight.
• Choosing moissanite is a cost-effective and ethical alternative to diamonds. It provides brilliance and durability while reducing environmental concerns associated with diamond mining.

Understanding Moissanite Gemstone Sizes

Moissanite gemstones are measured in millimeters, unlike diamonds, which are typically assessed by carat weight. Moissanite is approximately 10% less dense than diamond, allowing it to appear larger without an increase in actual weight. As a result, moissanite stones can look more substantial than their diamond counterparts with the same carat weight, making them an attractive option for those who desire more prominent jewelry.

Moissanite's unique physical properties contribute to its lighter feel and captivating visual characteristics. It has exceptional brilliance and fire, often producing a more striking effect than diamonds of similar sizes.

Moissanite is traditionally measured in carats to make it easier for consumers, just like diamonds. This practice helps buyers easily compare the two types of stones and find the perfect choice to suit their preferences.

Round Cut Moissanite Size Chart

Moissanite gemstones in the round cut shape are renowned for their timeless brilliance and exceptional sparkle. Round cut Moissanite stones are measured by carat weight, with larger stones exhibiting more noticeable size differences. For instance, a 0.25-carat round cut Moissanite generally measures about 4.1 mm in diameter, while a 1.00-carat round cut typically measures around 6.5 mm. As the carat weight increases, so does the stone's diameter— a 3.00-carat round cut measures approximately 9.4 mm in diameter, and a 5.00-carat round cut can measure up to 10.4 mm.

These dimensions offer a clear guide for those looking for a round cut Moissanite pendant or ring, though slight variations in size may occur due to individual stone proportions. The round cut's ability to maximize brilliance makes it a popular choice for those seeking a dazzling and classic Moissanite gemstone.

Cushion Cut Moissanite Size Chart

The cushion cut of moissanite marries the grace of a squared outline with gently rounded edges, presenting a delicate and dreamy appeal. Typically, a 1-carat piece in this style is around 6.50 mm across, providing an attractive yet lighter alternative to diamonds that still capture attention. This particular style is cherished for its sophisticated appearance combined with cost-effectiveness. It typically comes in sizes varying from one to one and a half carats.

A 2-carat cushion-cut variant of moissanite measures about 8.00 mm and delivers substantial presence without carrying the same heft as an equivalent diamond would. Harlem Bling features an assortment of these popularly acclaimed cushion-cut pieces within its collection, emphasizing the splendor and adaptability associated with this specific shape while perfectly catering to diverse size preferences.

Oval Cut Moissanite Size Chart

Oval-cut moissanite gemstones are highly regarded for their captivating brilliance and elongated shape. These stones are measured by carat weight, and their dimensions are usually given in terms of length and width. For instance, a 0.25-carat oval-cut moissanite measures approximately 5.0 x 3.5 mm, while a 1.00-carat stone measures about 7.5 x 5.0 mm. As carat weight increases, the dimensions will also scale accordingly: a 3.00-carat oval cut typically measures around 10.0 x 7.0 mm, and a 5.00-carat stone reaches about 12.0 x 8.0 mm. The oval cut is celebrated for creating the illusion of a larger stone while maintaining exceptional brilliance.

These measurements serve as a reliable reference for selecting the perfect oval-cut moissanite for pendants, rings, or other fine jewelry pieces. Slight variations may occur depending on the specific proportions of each stone.

Emerald Cut Moissanite Size Chart

Emerald-cut moissanite stones are known for their elegant and classic appearance, characterized by elongated lines and a spacious open table. The sizes are typically provided in carat weight along with their corresponding length and width measurements. For instance, a 0.25-carat emerald-cut moissanite measures approximately 5.0 x 3.5 mm, while a 1.00-carat stone measures around 7.5 x 5.5 mm. Larger stones, such as a 3.00-carat emerald cut, have dimensions of about 10.0 x 7.5 mm, and a 5.00-carat stone can measure up to 12.0 x 9.0 mm.

These proportions create a balance between elegance and brilliance, with the elongated shape giving the illusion of a larger size.

Radiant Cut Moissanite Size Chart

The radiant-cut moissanite style is known for its brilliant sparkle and rectangular or square shape with trimmed corners. The carat weight determines the size, with larger stones naturally having larger dimensions. For example, a 0.25-carat Radiant Cut Moissanite typically measures around 5.0 x 3.0 mm, while a 1.00-carat stone would measure approximately 7.5 x 5.5 mm. As the carat weight increases, the size of the stone also increases proportionally, with a 3.00-carat radiant cut measuring around 10.0 x 8.0 mm and a 5.00-carat stone reaching dimensions of 12.0 x 9.5 mm.

The precise measurements may vary slightly based on the specific proportions of each gemstone.

Pear Cut Moissanite Size Chart

The pear-cut moissanite is a blend of the round and marquise cuts, resulting in a unique teardrop shape that is both elegant and distinctive. The pear-cut moissanite size chart includes sizes from 5x3 mm to 12x8 mm, with weights ranging from 0.20 to 3.00 carats. For a size of 5x3 mm, the moissanite’s average weight is 0.20 carats, compared to a diamond’s equivalent weight of 0.25 carats.

At 10x7 mm, pear-cut moissanite weighs approximately 2.30 carats, while the equivalent diamond weight is around 2.50. The largest size listed, 12x8 mm, features a moissanite weight of 3.00 carats, matching the diamond equivalent.

A 6.5 mm pear-cut moissanite is roughly equivalent in size to a 1-carat diamond despite having a lower actual weight.

Marquise Cut Moissanite Size Chart

Moissanite stones with a marquise cut are known for their striking and elongated shape, ending in sharp points that give them a sophisticated appearance. The chart indicating the sizes of marquise-cut moissanite includes both dimensions in millimeters as well as equivalent diamond weights to ensure precise comparisons between the two stone types. This size chart spans from smaller sizes, such as 4 x 2 mm at a weight of 0.08 carats, up to larger dimensions, like 14 x 7 mm weighing in at an impressive 2.30 carats.

As you move up on the scale of moissanite sizes shaped into this distinctive marquise cut, the corresponding weights, measured against diamonds, consistently increase.

Princess Cut Moissanite Size Chart

Princess-cut moissanite stones are popular for their modern, square shape and impressive brilliance. They come in various sizes with specific millimeter measurements and corresponding carat weights. A 3.0 mm princess-cut moissanite weighs approximately 0.17 carats, while a 9.0 mm stone weighs around 3.97 carats.

The average weight of a 5.0 mm princess cut moissanite is about 0.81 carats, compared to a 5.0 mm diamond, which weighs approximately 0.75 carats. For the 8.0 mm size, the moissanite has an average weight of 2.90 carats, while the diamond equivalent weight is approximately 3.00 carats. As sizes increase, the weight disparity between moissanite and its diamond equivalent varies, showcasing the different densities of the two gemstones.

Asscher Cut Moissanite Size Chart

The Asscher cut moissanite size chart provides essential information about the dimensions and carat weight of Asscher-cut moissanite gemstones. These gemstones are characterized by their square shape, beveled corners, and step-cut facets. This vintage-inspired cut enhances clarity and creates a captivating hall-of-mirrors effect.

The chart typically correlates the stone's dimensions in millimeters (length x width) with its carat weight, aiding both buyers and jewelers in making informed choices. For instance, a 6.5mm Asscher cut moissanite weighs approximately 1.5 carats, while an 8mm stone might weigh around 3 carats. These size charts are crucial for ensuring accurate sizing, especially for custom jewelry designs, and for selecting the perfect stone that aligns with personal style and budget.

Each piece of jewelry featuring this stunning cut is meticulously designed to highlight the intense sparkle that makes these stones truly exceptional.

Why Choose Moissanite Over Diamonds?

Moissanite is a stunning alternative to diamonds, offering a blend of brilliance, durability, and affordability. Unlike diamonds mined from the earth, moissanite is primarily created in laboratories due to its natural rarity. This lab-created origin significantly reduces costs, allowing you to opt for larger, more dazzling stones without stretching your budget. Additionally, because moissanite has a lower density, it often appears larger than diamonds of the same carat weight, making it an excellent choice for those seeking maximum visual impact.

Renowned for its exceptional sparkle and resilience, moissanite rivals the beauty of diamonds while providing unparalleled value. At Harlem Bling, we embrace this remarkable gemstone and offer a wide selection of high-quality moissanite jewelry that caters to diverse tastes and styles. Backed by over 100,000 satisfied customers and glowing testimonials, we have built a reputation for delivering exquisite pieces that blend luxury with accessibility.

Choosing moissanite over diamonds is not only a financially smart decision but also a conscious choice that supports sustainable practices. By opting for moissanite, you can enjoy the elegance of fine jewelry while making an environmentally responsible statement. Discover the brilliance of moissanite at Harlem Bling and redefine luxury on your own terms.

Find Unmatched Luxury with Moissanite Jewelry at Harlem Bling

Step into a realm where luxury meets affordability at Harlem Bling. We offer an extraordinary collection of moissanite jewelry that captures the beauty of diamonds without the steep price tag. Our pieces showcase radiant sparkle, fire, and durability, making them the perfect choice for any occasion—whether you're dressing up for a special event or adding a touch of elegance to your everyday look.

Why settle for less when you can have it all? Moissanite is not only more affordable than diamonds, but its brilliance often outshines them, reflecting light with a rainbow-like sparkle. Our store provides a wide variety of moissanite rings, earrings, necklaces, and bracelets—all designed to elevate your style. With customization options available, you can create a piece that truly reflects your personality.

Why Choose Harlem Bling for Your Moissanite Jewelry?

At Harlem Bling, we are committed to using only the highest-quality moissanite stones, ensuring that you enjoy jewelry that is not only stunning but also built to withstand the test of time. With fast shipping and a lifetime guarantee on all moissanite stones, you can shop with confidence, knowing you’re getting the best.

Our extensive collection features everything from delicate studs to bold statement pieces, each designed to capture the light and make you shine. Whether you're looking for a subtle touch of elegance or a striking conversation starter, we have something for everyone. Visit Harlem Bling today.

Frequently Asked Questions

How is moissanite different from diamonds in terms of appearance?

Moissanite appears larger and more brilliant than diamonds because of its lighter weight and higher refractive index, leading to a more intense sparkle.

Thus, moissanite can be visually striking when compared to traditional diamonds.

Why is moissanite often measured in millimeters rather than carats?

Moissanite is often measured in millimeters rather than carats because it is approximately 10% lighter than diamonds. This makes millimeter measurements more representative of the stone's actual size. While carat weight is sometimes used for convenience, millimeter measurements clearly indicate the stone’s dimensions.

Are moissanite stones durable enough for everyday wear?

Moissanite is indeed durable enough for everyday wear, as it ranks just below diamonds on the Mohs hardness scale and is highly resistant to scratching.

Therefore, it is a practical choice for regular use.

How do the equivalent carat weights in the diamond size chart compare to Moissanite of the same size?

Moissanite typically appears larger than diamonds of the same carat weight due to its lower density and higher brilliance. When comparing Moissanite to diamonds using the diamond size chart, you’ll find that a Moissanite stone of the same size often looks more substantial, making it an excellent choice for those seeking maximum visual impact with a perfect size that’s more affordable.

Conclusion

Understanding the various Moissanite size charts is crucial for selecting the perfect gemstone for your jewelry. Moissanite is a brilliant and cost-effective alternative to diamonds, notable for its lighter density and exceptional sparkle, which can make it appear larger. Whether you prefer a round, oval, cushion, emerald, radiant, or any other cut, the size charts serve as a valuable guide to help you find the ideal stone that suits your style and preferences. By choosing Moissanite, you are investing in a dazzling gemstone and making an ethical and environmentally conscious choice.

With a wide range of cuts, sizes, and options available at Harlem Bling, you can enjoy high-quality, luxurious moissanite chains jewelry that satisfies both your aesthetic desires and financial considerations.