Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 5.5 mm round diamond, poised to become the centerpiece of a five-stone engagement ring that balances modern clarity with quiet strength.

This semi-set foundation is crafted from 10K yellow gold, its warm hue a subtle contrast to the cool brilliance of your chosen center stone. The band’s clean lines and low-profile setting ensure everyday comfort and a sleek silhouette, designed to sit gracefully alongside wedding bands or stackable rings.

Each piece reflects a commitment to ethical jewelry, featuring lab-grown diamonds that offer exceptional clarity without compromise.

The five-stone arrangement suits those who appreciate structured elegance with a contemporary edge, ideal for hands that favor refined geometry and a confident statement. Its comfort fit and moderate width make it glove-friendly and perfect for daily wear.

Should you need resizing, our Brooklyn studio handles adjustments with care to maintain the ring’s precise balance and finish.

Explore this semi-set ring in our Williamsburg studio or begin your custom design journey online—crafted for those who value thoughtful design and ethical craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and sustainable practices meet the spirit of New York City’s creative heart.

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.