Lab-Grown Diamond Engagement Ring

Sunlight catches the soft, rounded corners of an 8 x 8 mm cushion diamond, its gentle glow framed by a halo of delicate pavé stones. This semi-set engagement ring invites you to select a center stone that balances vintage warmth with modern clarity.

Crafted from 18K white gold, the band is meticulously hand-finished in our Williamsburg studio, its smooth surface designed for daily wear. The halo setting enhances the cushion’s subtle sparkle while maintaining a low profile that slips comfortably beneath gloves or sleeves.

Each piece reflects a commitment to sustainability through lab-grown diamonds, offering brilliance with a lighter environmental footprint. The ring’s balanced proportions suit hands that appreciate a blend of softness and structure, while the halo adds dimension without bulk.

Resizing is straightforward, ensuring a tailored fit that feels natural on the finger. Whether worn alone or paired with a wedding band, this design adapts seamlessly to your personal style.

Explore this semi-set halo ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance meets artisan craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise shape every 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.