Lab-Grown Diamond Engagement Ring

When light catches the elongated facets of an emerald-cut diamond, it reveals a quiet architectural grace—an invitation to pause and admire. This semi-set engagement ring offers a sculptural foundation in 18K white gold, designed to cradle a 10 x 8 mm emerald center stone with delicate accent diamonds tracing the split shank.

Handcrafted in Williamsburg, the band’s polished finish and low-profile setting ensure a comfortable fit for daily wear, while the split shank adds subtle movement and visual intrigue without overwhelming the hand. Each curve is refined to balance presence with ease, making it glove-friendly and ideal for stacking alongside wedding bands.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a reduced environmental footprint. This choice reflects a modern approach to luxury—thoughtful, transparent, and sustainable.

Designed for those who appreciate architectural elegance paired with gentle romance, this ring suits hands that favor elongated shapes and refined details. The semi-set format invites you to select a center stone that resonates personally, ensuring your ring is uniquely yours.

Should you need resizing or prefer a custom finish, our Brooklyn studio offers attentive adjustments and expert care. Typical lead times accommodate thoughtful craftsmanship without rush.

Visit us in Williamsburg or explore the design process online to begin shaping your vision. At Haejin Jewelry, we specialize in lab-grown diamond engagement rings crafted with ethical precision and Brooklyn-born artistry, creating pieces that speak to your story and stand the test of time.

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.