Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 8.5 by 6.5 mm emerald-cut diamond, casting a glassy, architectural shimmer that draws the eye with quiet precision. This semi-set engagement ring features an 18K white gold band, hand-finished in our Williamsburg studio to a smooth, comfort fit that rests lightly against the finger.

The low-profile setting cradles the stone securely while allowing light to enter from multiple angles, enhancing the emerald’s signature step-cut clarity and depth. Each curve and edge is refined through artisan techniques, ensuring a balance between durability and refined elegance suitable for daily wear.

Crafted with a lab-grown diamond, this ring reflects a commitment to ethical jewelry—minimizing environmental impact without compromising on brilliance or character.

Its slender band and understated silhouette make it ideal for those who appreciate architectural geometry and prefer a ring that layers effortlessly with other bands or stands alone with subtle strength. The design accommodates a variety of hand shapes, especially elongating the finger’s natural line.

Should you need resizing, our Brooklyn studio offers precise adjustments to maintain the ring’s integrity and comfort.

Explore this semi-set emerald solitaire in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local artisan expertise converge to create pieces made for life’s most meaningful moments.

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.