Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of a 6 x 4 mm emerald-cut diamond, casting a serene, glassy glow that feels both architectural and intimate. This engagement ring, set in warm 14K yellow gold, showcases artisan precision: each accent stone is hand-set to enhance the diamond’s linear elegance without overpowering its clarity.

The low-profile setting sits close to the finger, offering a comfort fit that balances daily wear with refined presence. The band’s smooth finish and subtle tapering invite effortless stacking or solo wear, while the sturdy prongs secure the stone with quiet confidence.

Crafted in our Williamsburg studio, the diamond is lab-grown—offering a clarity and brilliance that honors both ethical sourcing and environmental mindfulness.

Ideal for those drawn to clean geometry and a touch of vintage-inspired restraint, this ring complements slender to medium finger shapes, elongating the hand with its vertical emphasis.

Resizing is available to ensure a precise fit, with care instructions tailored to preserve the gold’s luster and the diamond’s sparkle over time.

Explore this ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical clarity and a distinctly local spirit.

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.