Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 6 mm round diamond, poised to become the heart of a three-stone engagement ring. This semi-set foundation in warm 10K yellow gold invites your choice of lab-grown center stone, framed by two delicate side settings that balance presence with subtlety.

Handcrafted in our Williamsburg studio, the band’s smooth finish and modest profile ensure comfort for daily wear. The three-stone setting, known for its symbolic past-present-future narrative, is engineered with precision prongs that secure each gem while allowing light to dance freely across their facets.

Each lab-grown diamond reflects a commitment to sustainable luxury, offering clarity and brilliance without compromise. The warm glow of yellow gold complements a variety of skin tones, while the ring’s low profile makes it glove-friendly and ideal for stacking alongside wedding bands or personal heirlooms.

Resizing is available to ensure a perfect fit, with careful attention to preserving the ring’s structural integrity. Lead times vary depending on stone selection, but our Brooklyn atelier maintains open communication throughout the process.

Explore this semi-set three-stone ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and artisan care, blending modern design with local authenticity.

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.