Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 9mm round diamond, poised to become the heart of a five-stone engagement ring that balances modern clarity with quiet structure. This semi-set foundation in 14K rose gold offers a warm, subtle glow beneath the stones, its smooth band designed for everyday grace.

Each prong is meticulously shaped and polished in our Williamsburg studio to cradle your center diamond securely while maintaining a low-profile silhouette that slips comfortably beneath gloves or alongside stackable bands. The rose gold’s soft blush complements the round diamond’s classic brilliance, enhancing its fire without overwhelming the design’s minimalist intent.

Crafted with lab-grown diamonds, this ring reflects a commitment to ethical jewelry—reducing environmental impact without compromising on clarity or sparkle.

Ideal for those who appreciate refined geometry and a confident yet understated presence, this setting suits a variety of hand shapes, offering both comfort fit and versatile wearability.

Should you need resizing or prefer a custom finish, our Brooklyn studio welcomes your questions with thoughtful, pressure-free guidance.

Explore this semi-set five-stone ring in person or begin your custom design journey online—each step rooted in Brooklyn craftsmanship and modern ethical standards.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable values and a distinct New York City sensibility.

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.