Lab-Grown Diamond Engagement Ring

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

Crafted in 10K white gold, the band is shaped for everyday wear—smooth beneath the finger with a subtle low profile that slips easily under gloves or alongside other rings. Each curve and facet is refined in our Williamsburg studio, where artisan hands polish and inspect every detail to ensure a seamless finish.

Choosing a lab-grown diamond here means embracing clarity and sustainability without compromise, reflecting a commitment to ethical jewelry that honors both beauty and responsibility.

The halo setting enhances the cushion shape’s soft edges and gentle sparkle, ideal for those who appreciate a blend of classic romance and contemporary design. Its comfort fit and balanced proportions suit a range of hand sizes, especially those who favor stackable bands or a refined daily statement.

Should you need resizing or guidance on selecting the perfect center stone, our Brooklyn studio offers personalized support with thoughtful timing and care.

Explore this semi-set cushion halo ring in person or begin your custom design journey online—crafted for life’s intimate moments, made in Brooklyn.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship, ethical sourcing, and local artistry to create meaningful pieces designed for everyday elegance.

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.