Top 5 Radiant Cut Moissanite Engagement Ring Designs for Couples

When it comes to engagement rings, couples today are looking for more than just sparkle—they want beauty, durability, and a symbol of love that aligns with their values. That’s where moissanite comes in. Known for its breathtaking brilliance, eco-friendly origins, and affordability, moissanite has quickly become a favorite choice for modern brides and grooms.

To help you find the perfect ring, we’ve rounded up the Top 5 Radiant Cut Moissanite Engagement Ring Designs from GK Moissanites—each one crafted with precision, certified for authenticity, and designed to make your love story shine forever.

4.5cttw Radiant Pear Twins Moissanite Engagement Ring

Moissanite Engagement Ring

This unique design features a radiant-cut and pear-cut moissanite duo, totaling 4.5 carats of dazzling brilliance. Set in 925 sterling silver with an adjustable, anti-stress band, it offers both luxury and everyday comfort. The D-color stones are GRA certified, ensuring exceptional quality and brilliance. Perfect for couples who want a bold, modern, and elegant alternative to diamonds, this ring is a flawless blend of elegance and practicality.

1.5ct Radiant Cut D Color Moissanite Ring

Moissanite Engagement Ring

This elegant design features a 1.5 carat radiant-cut moissanite set in 18K gold-plated 925 sterling silver. With its D-color grade and GRA certification, the stone shines with exceptional brilliance and clarity. The timeless design makes it versatile for engagements, weddings, or everyday wear, blending luxury with durability and ethical craftsmanship.

3CT Radiant Cut D Color Moissanite Ring

Moissanite Engagement Ring

This vintage-inspired ring features a dazzling 3-carat radiant-cut moissanite with D color and VVS1 clarity, set in classic 925 sterling silver. The timeless 4-prong design highlights the stone’s unmatched brilliance while ensuring durability and comfort. Complete with GRA certification, premium packaging, and polish cloth, it’s a perfect choice for proposals, anniversaries, or anyone who loves vintage elegance with modern sparkle.

3CT Radiant Cut D Color Moissanite Ring (18K Gold Plated)

Moissanite Engagement Ring

A true showstopper, this 3-carat radiant-cut D color moissanite shines brilliantly in 925 sterling silver with a luxurious 18K gold-plated finish. Designed for elegance and comfort, it’s an ideal choice for engagements, weddings, or timeless bridal style. GRA certified for quality and brilliance, this ring blends sophistication with durability.

3CT Radiant Cut Moissanite Engagement Ring Set

Moissanite Engagement Ring

This elegant bridal set features a 3-carat radiant-cut D color moissanite centerpiece paired with a matching wedding band, both crafted in premium 925 sterling silver. The classic prong setting enhances brilliance, while the set comes GRA certified with premium packaging for lasting value. A timeless and customizable choice, perfect for weddings and engagements.

Explore more designs and shop your perfect Radiant Cut Moissanite Engagement Ring today at GK Moissanites.