Lab-Grown Diamond Engagement Ring

Sunlight catches the broad facets of an 11 by 9 mm emerald-cut diamond, revealing a glassy, architectural elegance framed by a delicate halo. This semi-set engagement ring invites you to select a center stone that balances bold geometry with refined light play.

Crafted from 10K white gold, the band is shaped with a subtle comfort fit, its low-profile halo setting designed to sit close to the finger for everyday wear. Each curve and angle is hand-finished in our Williamsburg studio, ensuring a smooth touch and precise symmetry that complements the emerald’s elongated form.

Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable practices, reflecting a modern approach to ethical jewelry.

The ring’s streamlined silhouette suits those who appreciate architectural lines and a statement piece that layers effortlessly with other bands or stands alone with quiet confidence. Its low profile makes it glove-friendly and ideal for daily life without sacrificing presence.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s integrity.

Explore this semi-set emerald halo in person at our Williamsburg workshop or begin your custom design journey online—crafted for those who value thoughtful detail and enduring style.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and local artistry.

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.