Lab-Grown Diamond Engagement Ring

Under the soft glow of Williamsburg’s evening light, the sharp geometry of a 9 x 9 mm Asscher cut diamond catches the eye—its step-cut facets revealing architectural clarity and quiet strength. This engagement ring, set in warm 14K rose gold, balances modern minimalism with a confident structure, where delicate accent stones enhance the center’s crystalline precision without distraction.

Each ring is meticulously crafted in our Brooklyn studio, featuring a low-profile setting that sits close to the finger for everyday comfort and ease. The smooth rose gold band is polished to a satin finish, inviting touch while maintaining durability through careful hand inspection and finishing.

Our commitment to ethical jewelry is reflected in the lab-grown diamond’s exceptional clarity and sustainable origin, offering brilliance with a conscience.

Designed for those who appreciate architectural form and subtle warmth, this ring complements slender to medium finger sizes and layers effortlessly with stackable bands or a wedding band of your choice.

Should you need a custom fit, resizing is handled expertly in-studio to ensure lasting comfort.

Visit us in Williamsburg to experience this ring firsthand or begin your custom design journey online—crafted for daily life, made for your story.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry in New York City.

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.