Lab-Grown Diamond Engagement Ring

When light catches the heart-shaped diamond at the center, it pulses with a quiet brilliance that feels both intimate and alive. This 5 x 5 mm gem is embraced by a delicate halo of smaller stones, amplifying its soft silhouette with a subtle shimmer that dances with every movement.

Crafted in 14K white gold, the band offers a cool, smooth touch against the skin, finished with a low-profile setting that rests comfortably for daily wear. Each facet is meticulously polished in our Williamsburg studio, ensuring the ring’s balance between sparkle and understated elegance.

Our commitment to sustainability shines through the lab-grown diamond’s clarity and ethical origin, reflecting a modern approach to fine jewelry without compromise.

The heart shape’s gentle curves suit hands that appreciate romantic detail without excess, while the halo setting adds a graceful presence that pairs beautifully with stacking bands or worn solo. Its comfort fit and modest height make it glove-friendly and ideal for everyday life.

Should you need a custom size, resizing is handled with care by our in-house artisans, preserving the ring’s integrity and finish.

Visit our Williamsburg studio to experience this heart-shaped halo ring firsthand or begin your custom design journey online—crafted for those who cherish meaningful moments and refined craftsmanship.

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