Lab-Grown Diamond Engagement Ring

Sunlight catches the gently curved facets of an 8.8 mm round diamond, casting a quiet dance of light that feels both intimate and expansive. This semi-set solitaire ring offers a poised foundation, inviting you to select a center stone that reflects your unique story.

Crafted in warm 18K yellow gold, the band’s subtle sheen complements the diamond’s classic brilliance. The low-profile setting ensures the ring sits close to the finger, balancing presence with everyday comfort. Each curve and angle is hand-finished in our Williamsburg studio, where precision meets a tactile softness that molds naturally to the hand.

Our diamonds are lab-grown, embodying a commitment to ethical sourcing and environmental mindfulness without compromising on clarity or fire.

Designed for those who appreciate understated elegance, this solitaire base pairs effortlessly with stacking bands or stands alone as a statement of refined simplicity. Its smooth shank and modest height make it glove-friendly and ideal for daily wear.

Should you need resizing, our in-house artisans provide careful adjustments to maintain the ring’s integrity and comfort.

Explore this semi-set solitaire in our Williamsburg studio or begin your custom design journey online—where craftsmanship and intention meet.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values 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.