Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 9 x 9 mm cushion diamond poised to catch the light just so, framed by a delicate halo that amplifies its vintage-inspired charm. This semi-set engagement ring foundation in 18K palladium white offers a low-profile silhouette designed for everyday grace and resilience.

Crafted in Williamsburg, Brooklyn, the band’s cool palladium alloy balances strength with a subtle sheen, finished to a smooth comfort fit that sits close to the finger without bulk. The halo setting is engineered to enhance sparkle while maintaining a sleek profile, ideal for stacking or pairing with a wedding band.

Each piece is thoughtfully made with lab-grown diamonds, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

Its streamlined design suits those who appreciate refined craftsmanship and a ring that moves seamlessly from daily routines to special moments. The cushion shape’s softly rounded corners and gentle facets lend a romantic glow, flattering a variety of hand shapes.

Should you need resizing or prefer a custom stone, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.

Visit us in Williamsburg or start your custom design journey online—experience how expert craftsmanship and ethical luxury come together in every Haejin Jewelry creation.

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.