Lab-Grown Diamond Engagement Ring

When sunlight catches the gentle curve of an oval diamond, it casts a soft, elongating glow that seems to stretch time itself. This semi-set engagement ring invites you to choose a 7 x 5 mm oval center stone, framed by delicate accent diamonds that trace the split shank’s graceful lines in warm 18K rose gold.

Handcrafted in Williamsburg, the band’s split shank design balances visual lightness with structural integrity, offering a comfortable fit that sits low against the finger. Each curve is polished to a satin finish, enhancing the rose gold’s subtle blush while ensuring everyday wearability without catching or snagging.

Our commitment to ethical jewelry is reflected in the lab-grown diamond center, which delivers the same optical brilliance and clarity as mined stones with a smaller environmental footprint.

This ring suits those who appreciate romantic details and a refined silhouette—its low-profile setting pairs effortlessly with wedding bands or stackable rings, while the oval shape flatters a variety of hand shapes by elongating the finger.

Should you wish to adjust the fit, resizing is available through our Brooklyn studio with care taken to preserve the band’s delicate split design.

Explore this semi-set ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits to bring your vision to life.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a distinctly local sensibility.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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