Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of an 8 x 8 mm square diamond, its facets reflecting a quiet geometry that feels both modern and deliberate. This three-stone semi-set ring, crafted from warm 10K rose gold, offers a foundation ready to showcase your chosen center stone with artisan precision.

The band’s gentle curvature and low-profile setting ensure a comfortable fit for daily wear, while the hand-finished rose gold surface reveals subtle hammer marks—an echo of the Brooklyn workshop where it was shaped. Each prong is carefully aligned to secure the stone without overpowering its architectural clarity.

Lab-grown diamonds bring a clarity and brilliance that honors sustainability without compromise, reflecting a commitment to ethical jewelry rooted in mindful creation.

Designed for those who appreciate clean lines and understated elegance, this ring pairs effortlessly with stackable bands or stands alone as a statement of refined taste. Its modest height slips easily beneath gloves and sleeves, making it a natural companion for everyday life.

Should you need adjustments, resizing is handled delicately in-studio to preserve the integrity of the setting and metalwork.

Explore this semi-set foundation in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets intention in every detail.

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 artisan 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.