Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender shadow that dances across the skin. This semi-set engagement ring invites you to select a center stone that echoes your personal story, framed by a warm 14K yellow gold band shaped with artisan precision.

Hand-forged in our Williamsburg studio, the band’s gentle curve and smooth finish ensure a comfortable fit for everyday wear. The low-profile setting keeps the diamond close to the hand, balancing elegance with practicality. Each piece undergoes meticulous inspection to meet exacting standards of craftsmanship.

Our commitment to sustainability is reflected in the choice of lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint. The marquise shape, measuring 8 by 4 millimeters, elongates the finger with its tapered silhouette, ideal for those who appreciate refined drama without excess.

This solitaire mounting suits a wearer who values understated sophistication and the option to customize their center stone. Its slim band layers effortlessly with other rings or stands alone with quiet confidence.

Should you need resizing or guidance on selecting the perfect marquise diamond, our Brooklyn studio team is ready to assist with care and expertise.

Visit us in Williamsburg or explore custom design options online to bring your vision to life with Haejin Jewelry’s expert craftsmanship and ethical approach to lab-grown diamond engagement rings, rooted in Brooklyn’s vibrant artisan community.

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.