Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a square diamond, casting a quiet geometry that feels both modern and intimate. This five-stone semi-set ring invites you to choose a 10 x 10 mm center stone, its clean lines framed by smaller companions that echo its precise silhouette.

Crafted in warm 10K yellow gold, the band is polished to a soft glow that complements the diamond’s crisp facets. The low-profile setting ensures the ring sits comfortably for everyday wear, while the secure prongs cradle each stone with meticulous attention. Finished by hand in our Williamsburg studio, every detail is inspected to meet exacting standards.

Each diamond is lab-grown, offering a clarity and brilliance that honors both the earth and your values with sustainable origins.

The ring’s balanced design suits hands that appreciate architectural elegance with a touch of romance. Its five-stone layout pairs beautifully with stacking bands or worn solo, and the semi-set style allows you to personalize the centerpiece to your vision.

Should you need resizing or have questions about care, our Brooklyn studio offers attentive guidance to ensure your ring fits seamlessly into your life.

Visit us in Williamsburg or begin your custom design journey online—where thoughtful craftsmanship meets your unique story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the spirit of New York City’s creative heart.

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.