Sunlight catches the soft, rounded corners of an 8 x 8 mm cushion-cut diamond, its gentle glow unfolding like a quiet promise. This engagement ring, set in cool 14K white gold, balances presence with subtlety through a low-profile setting that nestles close to the finger.

Each accent stone is meticulously placed to enhance the cushion’s vintage-inspired shimmer without adding bulk, ensuring the band remains comfortable for daily wear. The polished finish and smooth edges reflect careful hand-finishing and rigorous inspection in our Williamsburg studio.

Crafted exclusively with lab-grown diamonds, this ring embodies a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

Designed for those who appreciate refined craftsmanship and understated elegance, its low-profile silhouette fits seamlessly beneath gloves and stacks effortlessly with other bands. The comfort fit shank supports all-day wear, making it a practical choice for an active lifestyle.

Should you need a custom adjustment, resizing is available to ensure a perfect fit without disrupting the ring’s sleek lines.

Explore this cushion lab-grown diamond engagement ring in person at our Williamsburg studio or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical clarity in Brooklyn.

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.