Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy shimmer that whispers quiet elegance. This semi-set three-stone ring invites you to choose a 9 x 7 mm center stone, framed by delicate side gems that enhance its architectural grace.

Crafted in warm 18K rose gold, the band curves gently for a comfort fit, its polished surface reflecting soft blush tones against the skin. The low-profile setting keeps the silhouette sleek and glove-friendly, designed for everyday wear without sacrificing refined detail. Each piece is meticulously finished in our Williamsburg studio, where hand inspection ensures flawless alignment and smooth edges.

Our diamonds are lab-grown, offering clarity and brilliance with a lighter environmental footprint, aligned with a modern ethical approach to fine jewelry.

This design suits those who appreciate structured beauty with a romantic touch—ideal for hands that favor elongated shapes and a ring that layers effortlessly with wedding bands or stackable accents.

Should you wish to adjust proportions or explore stone options, our team is happy to guide you through resizing and custom selections with care and transparency.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind every Haejin creation.

Haejin Jewelry stands as a Brooklyn-based atelier 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.