Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a 9 x 9 mm square diamond, its facets unfolding like a quiet promise across your hand. This five-stone semi-set engagement ring in warm 14K yellow gold frames the center stone with a delicate balance of light and shadow, inviting a subtle dance of brilliance.

Crafted with precision in Williamsburg, Brooklyn, the band’s smooth finish and low-profile setting ensure comfort for daily wear. Each side stone is carefully positioned to enhance the square’s architectural clarity without overwhelming its modern geometry. The yellow gold’s gentle glow complements the diamond’s crisp lines, creating a harmonious silhouette that feels both intimate and refined.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering a clear, sustainable choice without compromise on beauty or brilliance.

Designed for those who appreciate a statement that is both bold and wearable, this ring suits hands that welcome a confident yet understated presence. Its low profile and balanced weight make it ideal for stacking or pairing with a wedding band, while the smooth shank glides easily beneath gloves or daily tasks.

Should you need resizing or wish to explore custom adjustments, our Brooklyn studio offers attentive care with thoughtful timing.

We invite you to visit our Williamsburg studio or begin your custom design journey online, where expert guidance meets personal expression.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative 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.