Lab-Grown Diamond Engagement Ring

Under the soft glow of Williamsburg’s evening light, the sharp geometry of an Asscher cut diamond begins to reveal its architectural depth. This semi-set halo ring invites you to select a 6 x 6 mm center stone, its step-cut facets promising a glassy, almost hypnotic clarity.

Crafted from warm 10K rose gold, the band is shaped with a subtle comfort fit, its smooth interior designed for daily wear. The halo setting, once completed, will surround the center with a delicate frame of smaller stones, enhancing the diamond’s vintage-inspired brilliance without overwhelming the hand. Each curve and edge is hand-finished in our Brooklyn studio, where artisans inspect every detail to ensure a refined, low-profile silhouette that slips easily beneath gloves or alongside stackable bands.

Our diamonds are lab-grown, offering a clarity and sparkle equal to mined stones but with a lighter environmental footprint.

This ring suits those who appreciate a blend of modern geometry and artisanal craft, especially for hands that favor a statement piece with architectural presence. The semi-set design allows you to personalize the center stone, making it uniquely yours.

Resizing is straightforward, handled with care in-studio to maintain the band’s integrity and comfort.

Visit our Williamsburg workshop to explore this design in person or begin your custom journey online—where expert guidance meets thoughtful, pressure-free creation.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and artisan expertise, rooted in New York City’s vibrant creative spirit.

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.