Lab-Grown Diamond Engagement Ring

Sunlight catches the softly rounded corners of a 13 x 13 mm cushion diamond, its halo of delicate pavé stones tracing a luminous frame that seems to float just above the finger. This semi-set engagement ring offers a refined foundation in 18K palladium white, a metal prized for its cool, silvery sheen and enduring strength, shaped and polished in our Williamsburg studio to a smooth, low-profile silhouette.

The halo setting enhances the cushion’s gentle glow, balancing vintage warmth with contemporary precision. Crafted with artisan care, the band’s comfort fit ensures it settles naturally for daily wear, while the semi-set design invites you to select a center stone that reflects your personal story. Each piece undergoes meticulous finishing and inspection to meet exacting standards.

Our commitment to ethical jewelry shines through the exclusive use of lab-grown diamonds, offering clarity and brilliance with a smaller environmental footprint. This ring suits those who appreciate a statement piece that remains understated in its wearability—ideal for stacking or pairing with wedding bands without bulk.

Should you need resizing or guidance on stone selection, our Brooklyn studio provides personalized support to ensure a seamless experience. Lead times vary depending on customization but are communicated clearly from the start.

Explore this semi-set cushion halo in person at our Williamsburg workshop or begin your custom design journey online, where expert advice and craftsmanship await.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces meant for everyday elegance.

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.