Lab-Grown Diamond Engagement Ring

Imagine the quiet geometry of a three-stone ring catching light with architectural precision—each square diamond poised like a sculptural element. This semi-set engagement ring features a 4.5 x 4.5 mm square center, ready to be paired with your choice of lab-grown diamond, framed by two smaller stones that emphasize clarity and balance.

Crafted in 18K palladium white gold, the band offers a cool, luminous sheen with a modern-minimal silhouette. Its low-profile setting ensures the ring sits comfortably for daily wear, while the clean lines and structured prongs secure each stone with subtle strength. Finished by hand in our Williamsburg studio, every detail is inspected for seamless polish and precise symmetry.

Choosing lab-grown diamonds reflects a commitment to ethical jewelry, reducing environmental impact without compromising brilliance or clarity.

The ring’s architectural form suits those who appreciate clarity and confident design, ideal for slender to medium-width fingers. Its low profile and smooth band make it glove-friendly and stackable with other bands for a personalized look.

Resizing is available to ensure a perfect fit, with typical lead times of 4–6 weeks from design approval.

Visit our Williamsburg studio to explore this semi-set design in person or begin your custom design journey online. Haejin Jewelry combines expert craftsmanship with ethical values, creating lab-grown diamond engagement rings that reflect Brooklyn’s creative spirit and refined 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.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.