Lab-Grown Diamond Engagement Ring

Sunlight catches the soft curves of a 10 x 10 mm cushion diamond, its gentle glow framed by a halo of meticulously set pavé stones. This semi-set halo engagement ring invites you to select a center stone that balances vintage warmth with modern clarity.

Crafted from 18K white gold in our Williamsburg studio, the band is shaped for daily wear—smooth to the touch with a subtle comfort fit that sits low against the finger. Each pavé diamond is hand-set, ensuring light dances freely across the halo without interruption. The polished finish highlights the cool sheen of the metal, complementing the cushion’s rounded edges.

Our commitment to lab-grown diamonds means this ring carries a clear conscience alongside its refined sparkle, reflecting a sustainable approach to fine jewelry.

Designed for those who appreciate a blend of artisan detail and understated elegance, this halo setting pairs beautifully with slender stacking bands or stands confidently alone. Its low profile makes it glove-friendly and ideal for an active lifestyle.

Should you wish to adjust sizing or explore center stone options, our Brooklyn studio offers personalized consultations to guide your choices with care and expertise.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious luxury in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert artisanship and ethical materials come together to create pieces made for life’s most meaningful moments.

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.