Lab-Grown Diamond Engagement Ring

Under the soft glow of a Williamsburg afternoon, the elongated silhouette of a marquise diamond catches the eye—its tapered points drawing light into a subtle, graceful dance. This three-stone engagement ring, set in cool 14K white gold, balances architectural drama with refined delicacy.

Each diamond is carefully nestled in a low-profile setting, crafted by hand in our Brooklyn studio to ensure a seamless fit against the finger. The smooth comfort-fit band curves gently, designed for daily wear without catching or discomfort. The polished finish reflects light with a quiet brilliance, a testament to meticulous inspection and artisan skill.

Our marquise center stone is lab-grown, offering exceptional clarity and a reduced environmental footprint without compromising on sparkle or character.

Ideal for those who appreciate a statement ring that remains understated in its wearability, this piece complements slender fingers and pairs effortlessly with stackable bands or wedding bands of varied profiles.

Should you need a custom size, resizing is available to maintain the ring’s elegant proportions and comfort.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online—crafted for life’s meaningful moments.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing in every piece we create.

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.