Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 12mm round diamond, its facets unfolding like a quiet conversation across five stones. This semi-set engagement ring offers a poised balance between modern minimalism and architectural clarity, designed to frame your chosen center stone with structured confidence.

Crafted in 14K white gold, the band is polished to a soft sheen that complements the diamond’s brilliance without distraction. The five-stone setting sits low enough for everyday wear, ensuring comfort and ease beneath gloves or alongside other stackable bands. Each prong is meticulously finished in our Williamsburg studio, inspected for durability and refined to a smooth touch.

Our lab-grown diamonds reflect a commitment to ethical jewelry, offering the clarity and sparkle of mined stones with a smaller environmental footprint. This ring’s design suits those who appreciate clean lines and a confident silhouette, especially flattering on hands that favor elongated shapes or a subtle statement.

Should you wish to adjust sizing, our in-house experts provide seamless resizing to maintain the ring’s integrity and comfort. Typical lead times accommodate careful customization without rush.

Explore this semi-set five-stone ring in person at our Williamsburg studio or begin your custom design journey online — where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as 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.

Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.