Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of a 9 x 7 mm emerald cut, casting a serene, glassy glow that feels like a quiet promise. This five-stone semi-set ring invites you to choose a center stone that will rest gracefully within a 10K yellow gold band, polished to a soft warmth that contrasts gently with the diamond’s crisp geometry.

Each side stone is carefully set to enhance the emerald’s architectural clarity, arranged low enough to slip comfortably beneath a glove or alongside other bands. The band’s subtle tapering and smooth finish ensure a comfort fit designed for everyday wear, while the semi-set style offers a personalized touch, allowing you to select a lab-grown diamond that reflects your unique story.

Crafted in Williamsburg, Brooklyn, this ring embodies a commitment to ethical jewelry through responsibly sourced metals and lab-grown diamonds, reducing environmental impact without sacrificing brilliance or character.

Ideal for those who appreciate refined structure and understated elegance, this ring complements slender to medium finger shapes, its low profile making it a natural choice for stacking or solo wear. Resizing is available to ensure a perfect fit, with care instructions tailored to maintain the band’s gentle sheen and the stones’ clarity.

Explore this semi-set emerald engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets intention, and every detail is made for daily life.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative 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.