Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 11 by 9 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This halo setting cradles the center stone in a delicate frame of platinum, each tiny diamond meticulously set to amplify its soft brilliance.

Crafted in our Williamsburg studio, the ring’s platinum band is polished to a satin finish that balances durability with a subtle sheen. The low-profile halo setting ensures a comfortable fit for daily wear, while the smooth interior offers a gentle embrace around the finger.

Our commitment to sustainability is reflected in the lab-grown diamond’s clarity and ethical origin, offering a conscious alternative without compromise on beauty or brilliance.

Designed for those who appreciate refined craftsmanship and understated elegance, this ring complements slender to medium finger shapes and pairs effortlessly with stacking bands or a wedding band of similar width.

Should you need a custom fit, resizing is available with care to preserve the ring’s structural integrity and finish.

Visit our Brooklyn studio to experience this piece firsthand or explore custom design options online, where your vision guides every detail.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical materials and a local artisan’s touch.

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.