Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of three round diamonds poised to sparkle in unison, each facet alive with quiet fire. This semi-set engagement ring foundation in warm 14K yellow gold awaits your choice of center stone, designed to cradle an 8.8 mm round diamond that will anchor the trio’s radiant dance.

Handcrafted in our Williamsburg studio, the band’s smooth comfort fit and low-profile setting ensure it rests naturally against the finger, ideal for daily wear. The three-stone layout balances classic elegance with artisanal precision, each prong meticulously shaped and polished to enhance light reflection without excess bulk.

Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable innovation, reflecting a modern approach to ethical jewelry.

This design suits those who appreciate a statement with subtlety—its balanced proportions complement a variety of hand shapes and stack effortlessly with wedding bands or delicate accents. The semi-set style offers flexibility, inviting you to select a center diamond that resonates personally.

Should you need resizing or custom adjustments, our Brooklyn studio provides attentive care to ensure your ring fits seamlessly.

Explore this three-stone semi-set 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-based fine-jewelry atelier specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for a lifetime.

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.