Lab-Grown Diamond Engagement Ring

Sunlight catches the delicate dance of light on a 5.2 mm round center diamond, poised to become the heart of your story. This semi-set engagement ring invites you to choose a lab-grown stone that radiates classic brilliance, framed by a split shank accented with smaller diamonds that shimmer like whispered promises.

Crafted in 18K white gold, the band’s split shank design balances visual intrigue with everyday comfort, its low-profile setting ensuring the ring rests close to the finger without catching. Each curve is polished to a soft glow, reflecting the meticulous hand-finishing that defines our Williamsburg studio’s approach.

Our commitment to ethical jewelry is embodied in the lab-grown diamond center, offering clarity and sparkle with a lighter environmental footprint.

Designed for those who appreciate subtle sophistication, this ring suits a variety of hand shapes and sizes, its slender split shank lending itself well to stacking or pairing with a wedding band. The semi-set nature allows you to select a center stone that perfectly matches your vision.

Should you need resizing or advice on selecting your center diamond, our Brooklyn studio offers personalized guidance with no pressure.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious choice in every detail.

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.

Haejin Jewelry is a Brooklyn fine-jewelry studio known for custom lab-grown designs. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.