Lab-Grown Diamond Engagement Ring

Imagine the quiet sparkle of a square diamond framed by a delicate halo, catching light with every subtle movement of the hand. This semi-set engagement ring invites you to select a 6.5 x 6.5 mm square center stone, known for its modern geometry and crisp edges that reflect a confident, architectural elegance.

Crafted from 10K white gold, the band is shaped and finished in our Williamsburg studio with a low-profile halo setting that balances presence with everyday wearability. The artisan touch is evident in the precise prong work and smooth comfort fit, designed to sit close to the finger without catching or bulk.

Each ring embraces the clarity and sustainability of lab-grown diamonds, thoughtfully chosen to reduce environmental impact while maintaining exceptional brilliance.

Its streamlined silhouette suits those who appreciate clean lines and subtle sparkle, ideal for stacking with other bands or wearing solo. The low-profile halo ensures glove-friendly wear and a comfortable feel throughout daily life.

Should you need resizing or wish to explore center stone options, our Brooklyn studio offers personalized consultations to guide your custom design journey.

Visit us in Williamsburg or begin your design online to experience the quiet craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local artisan skill with sustainable luxury in New York City.

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.