Lab-Grown Diamond Engagement Ring

Sunlight catches the delicate split shank, scattering soft rose-gold warmth across the hand. This semi-set engagement ring invites your choice of a 5.8 mm round center diamond, whose classic brilliance will dance effortlessly with the gentle curve of the band.

Crafted from 10K rose gold, the split shank features subtle accent stones that trace the band’s graceful lines, offering a whisper of sparkle without overwhelming the centerpiece. The low-profile setting ensures everyday comfort, while the smooth finish reflects the care poured into each stage of its Brooklyn studio creation.

Each lab-grown diamond option embodies clarity and sustainability, aligning with a modern commitment to ethical jewelry. The ring’s design suits those who appreciate a romantic silhouette that balances presence with wearability, fitting comfortably beneath gloves or alongside stackable bands.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as natural as the moment it represents. Lead times are tailored to your custom design journey, allowing thoughtful collaboration without rush.

Explore this semi-set rose gold split shank in our Williamsburg studio or begin your custom design online, where expert guidance meets quiet craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces meant for daily life and lasting stories.

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.