Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 12 mm round diamond, poised to become the heart of a five-stone engagement ring that balances modern clarity with structural grace. This semi-set foundation in warm 14K rose gold offers a subtle blush that complements the diamond’s classic brilliance without distraction.

Each prong is meticulously shaped and polished in our Williamsburg studio to cradle your chosen center stone securely while maintaining a low-profile silhouette. The band’s smooth finish and balanced weight ensure a comfortable fit for daily wear, designed to harmonize with stacking rings or stand elegantly alone.

Crafted with lab-grown diamonds, this ring reflects a commitment to ethical jewelry—minimizing environmental impact while delivering exceptional clarity and sparkle.

Ideal for those who appreciate refined geometry and understated confidence, the five-stone layout adds dimension without overwhelming the hand, making it glove-friendly and versatile for everyday life.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full transparency.

Discover the possibilities of custom design in Brooklyn by visiting us in Williamsburg or starting your journey online with our Ring Builder.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local authenticity with modern design 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.