Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a round diamond, its facets alive with quiet fire—this is the moment a five-stone ring begins to tell your story. Crafted in warm 10K rose gold, this semi-set band awaits your choice of an 8.8 mm center stone, inviting a personal touch to its modern-minimal silhouette.

The five-stone arrangement balances clarity and structure, each setting meticulously hand-finished in our Williamsburg studio to ensure a low-profile, comfortable fit that suits daily wear. The rose gold’s subtle blush complements the diamond’s brilliance, while the semi-set design offers flexibility for your perfect center gem.

Our diamonds are lab-grown, reflecting a commitment to ethical jewelry that honors both beauty and sustainability without compromise.

Designed for those who appreciate refined confidence, this ring’s streamlined form pairs effortlessly with stacking bands and fits comfortably beneath gloves or sleeves. Its clean lines highlight the round diamond’s classic sparkle, elongating the finger with understated elegance.

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

Visit us in Williamsburg or begin your custom design journey online—where expert craftsmanship meets thoughtful, ethical luxury.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in 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.