Lab-Grown Diamond Engagement Ring

Sunlight catches the broad, glassy facets of an emerald-cut diamond, casting a serene glow that feels both architectural and intimate. This semi-set three-stone ring invites you to select a center stone measuring 12 by 10 millimeters, its elongated shape lending a refined elegance to the hand.

Crafted from cool 14K white gold, the band is shaped with subtle tapering to balance the substantial center, while the side stones nestle closely in a low-profile setting that ensures daily wearability without catching. Each curve and angle is hand-finished in our Williamsburg studio, where precision meets artisan care in every joint and prong.

Our diamonds are lab-grown, offering clarity and brilliance with a lighter environmental footprint—an ethical choice that quietly complements the ring’s refined presence.

The comfort fit band suits those who appreciate a statement piece that remains practical, pairing well with wedding bands or worn solo. Its three-stone design frames the center with a narrative of past, present, and future, ideal for hands that favor architectural lines and understated drama.

Should you wish to adjust sizing, our in-studio experts ensure a seamless fit without compromising the ring’s integrity.

Explore this semi-set emerald engagement ring in our Williamsburg workshop or begin your custom design journey online, where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City's artisanal spirit.

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.