Lab-Grown Diamond Engagement Ring

Soft light filters through a 7 x 7 mm cushion-cut diamond, its gentle facets poised to catch the eye from every angle. This semi-set three-stone ring, crafted in warm 10K rose gold, invites you to select a center stone that balances vintage charm with modern clarity.

Each band is hand-shaped in our Williamsburg studio, the rose gold polished to a subtle glow that complements the cushion’s rounded edges. The three-stone setting is designed with low-profile prongs, ensuring the ring sits comfortably for daily wear while allowing light to dance freely across each gem.

Our diamonds are lab-grown, offering a clear, sustainable choice without compromise on brilliance or ethical integrity.

The gentle curve of the band fits naturally alongside other rings or alone, ideal for those who appreciate understated elegance with room to personalize. Its modest height makes it glove-friendly and easy to wear through every season.

Should you need resizing or wish to explore stone options, our Brooklyn studio offers a collaborative, pressure-free experience tailored to your vision.

Visit us in Williamsburg or start your custom design online to bring this cushion engagement ring to life with Haejin Jewelry’s expert craftsmanship and ethical commitment rooted in New York City’s vibrant artisan community.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.