Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of an 8 x 8 mm square diamond, its facets unfolding like a quiet architectural poem. This five-stone semi-set ring, crafted in warm 14K yellow gold, offers a foundation for your chosen center stone, inviting a personal touch to its geometric grace.

The band’s gentle curve and polished finish ensure a comfortable fit, designed to sit low on the finger for everyday wear without catching. Each prong is meticulously shaped to cradle your square diamond securely, while the five-stone layout adds subtle brilliance along the shank, balancing presence with refinement.

Our commitment to lab-grown diamonds means your ring carries clarity and sparkle with a lighter environmental footprint, reflecting a modern approach to ethical jewelry.

Ideal for those who appreciate clean lines and a bold silhouette, this setting complements a square diamond’s precise angles and lends itself well to stacking with slim bands or wearing solo as a statement of quiet confidence.

Should you need resizing or wish to explore custom finishes, our Brooklyn studio offers a pressure-free experience tailored to your pace and preferences.

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

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative 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.

Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.