Know Your Carat Sizes

Consider your finger size, daily lifestyle, and personal preferences. Smaller sizes are versatile for everyday wear, while larger moissanites create unforgettable, luxurious looks. For more information on the millimeter-to-carat conversions of different moissanite shapes, please refer to our Moissanite Size Chart.

Round Cut Moissanite

0.5 Carat (ct)
A delicate, elegant size measuring around 5.0mm in diameter. Perfect for minimalist designs or slender fingers, it offers refined beauty without being showy.

1 Carat (ct)
The timeless classic, about 6.5mm in diameter. It’s one of the most popular choices for engagement rings—noticeable and balanced, striking without being overwhelming.

1.5 Carats (ct)
Around 7.5mm in diameter, this size makes a bolder statement while staying wearable. It draws attention effortlessly, a great option for those seeking elegance with presence.

2 Carats (ct)
Measuring about 8.0mm, this moissanite size exudes luxury. Bold and eye-catching, it’s a favorite for those who want a standout ring that radiates sophistication.

3+ Carats (ct)
Larger than 9.0mm, these stones are rare, dramatic, and undeniably glamorous. They symbolize prestige and are perfect for special occasions or bold fashion statements.

Remember: carat weight is just one factor. Cut, clarity, and overall quality are equally important in bringing out moissanite’s incredible fire and brilliance.