Lab-Grown Diamond Engagement Ring

Light catches the square silhouette, its crisp edges framing a quiet moment of promise. This semi-set solitaire invites you to select a center stone that reflects your unique story.

Crafted in 18K white gold, the band offers a cool, luminous backdrop with a subtle sheen that complements the sharp geometry of a square diamond. The mounting’s clean lines and low profile ensure the ring sits comfortably, designed for everyday wear without catching or shifting.

Each piece begins with thoughtful hand-finishing in our Williamsburg studio, where precision meets a modern aesthetic. The setting’s prongs are carefully shaped to secure your chosen stone while allowing light to flood its facets, enhancing brilliance without excess height.

Our commitment to ethical jewelry is reflected in the lab-grown diamond option, offering clarity and sparkle with a smaller environmental footprint.

This ring suits those who appreciate architectural elegance and a refined silhouette—ideal for slender fingers or as a foundation for stacking with complementary bands. Its modest scale and comfort fit make it glove-friendly and unobtrusive.

Resizing is available to ensure a perfect fit, with lead times tailored to your custom design journey.

Visit our Williamsburg studio to explore this semi-set solitaire in person or begin your custom design online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical care and expert craftsmanship, rooted in the creative spirit of New York City.

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.