Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy shimmer that feels both architectural and intimate. This semi-set three-stone ring foundation in 10K white gold awaits your choice of a 10 x 8 mm center stone, designed to showcase the emerald’s signature clarity and step-cut elegance.

Handcrafted in our Williamsburg studio, the band features a low-profile setting that balances presence with everyday wearability. The smooth comfort fit embraces the finger without bulk, while the three-stone arrangement offers a subtle narrative of past, present, and future. Each curve and prong is meticulously finished and inspected to ensure a seamless transition from artisan workshop to your hand.

Our commitment to ethical jewelry is reflected in the option for a lab-grown emerald-cut diamond, combining sustainability with exceptional clarity and brilliance. This ring suits those who appreciate architectural lines and a refined silhouette, especially flattering on slender fingers or when paired with stackable bands.

Should you need resizing or prefer a custom center stone, our Brooklyn studio offers personalized consultations with flexible lead times tailored to your schedule.

Visit us in Williamsburg or explore custom design online to bring this distinctive three-stone emerald engagement ring to life.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical values in every piece created for daily life 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.