Lab-Grown Diamond Engagement Ring

Morning light catches the delicate halo surrounding a 6.5 mm round diamond, its facets ready to catch every glance. This semi-set engagement ring foundation invites your choice of center stone, framed by a finely crafted halo that amplifies brilliance without excess height.

Hand-forged in 18K palladium white gold, the band offers a subtle coolness to the touch, its low-profile setting designed for daily wear and ease beneath gloves. Each prong is meticulously shaped and polished in our Williamsburg studio, ensuring a secure yet elegant cradle for your future diamond.

Choosing a lab-grown diamond here reflects a quiet commitment to sustainability, reducing environmental impact while maintaining exceptional clarity and sparkle.

The ring’s balanced proportions suit a variety of hand sizes, its halo style enhancing the round shape’s classic fire and light. Its comfort fit and modest profile make it ideal for stacking or solo wear, adapting seamlessly to your lifestyle.

Should you need resizing, our in-house artisans handle adjustments with care, preserving the ring’s integrity and finish.

Explore this semi-set halo in person at our Williamsburg workshop or begin your custom design journey online—crafted for moments that matter.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending artisan skill with a modern, sustainable ethos 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.