Lab-Grown Diamond Engagement Ring

Imagine the quiet confidence of a three-stone engagement ring, where a 10 x 10 mm cushion-shaped diamond anchors the design with a soft, vintage glow that catches light in gentle, architectural flashes.

Crafted in 18K white gold, this semi-set ring offers a sleek, modern-minimal silhouette defined by clean lines and a structured setting that balances presence with everyday wearability. The low-profile mounting ensures comfort beneath gloves or alongside stackable bands, while meticulous hand finishing in our Williamsburg studio guarantees a refined surface and secure prong work.

Each diamond is lab-grown, reflecting a commitment to ethical jewelry that reduces environmental impact without compromising brilliance or clarity.

Ideal for those who appreciate clarity and structure in their jewelry, this ring suits hands that favor bold yet understated statements. Its semi-set nature invites you to select a center stone that resonates personally, allowing for a truly custom expression.

Resizing is straightforward, handled carefully in-studio to maintain the integrity of the setting and metalwork.

Visit us in Williamsburg or explore our Ring Builder online to begin shaping a ring that reflects your unique story with expert craftsmanship and thoughtful design.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for daily life and lasting meaning.

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.