Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a round diamond, its facets scattering light like whispers across a quiet morning. This semi-set engagement ring offers a poised foundation for a 7.3 to 7.7 mm center stone, designed to cradle the gem with six slender prongs that balance security and elegance.

Crafted in 14K yellow gold, the band is shaped for comfort, its smooth interior contouring softly to the finger. The low-profile setting ensures the ring sits close to the hand, making it an ideal choice for daily wear without catching on fabric or gloves. Each piece is meticulously finished in our Williamsburg studio, where precision meets subtle artistry in every curve and polish.

Choosing a lab-grown diamond here reflects a quiet commitment to sustainability and clarity, offering the brilliance of nature with a lighter environmental footprint.

This ring suits those who appreciate a classic silhouette with modern ease—its comfort fit and balanced proportions harmonize with a variety of hand shapes and personal styles. Whether worn alone or paired with a wedding band, it invites layering without overwhelming.

Should you wish to adjust sizing, our in-house artisans provide careful resizing to maintain the ring’s integrity and comfort.

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

Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to crafting lab-grown diamond engagement rings with ethical precision and local expertise, blending thoughtful design with the spirit of New York City’s creative heart.

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.