Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of the marquise center, its pointed ends drawing the eye along a sleek, confident line. This semi-set three-stone engagement ring foundation in 14K rose gold offers a modern-minimal framework, balancing architectural clarity with subtle warmth.

Crafted in Williamsburg, the band’s gentle curve and low-profile setting ensure a comfortable fit for daily wear, while the rose gold’s soft blush complements the marquise’s dramatic shape. Each prong is hand-finished to cradle a 10 x 5 mm marquise diamond securely, ready to showcase your chosen center with precision and grace.

Lab-grown for brilliance and ethical clarity, this ring reflects a commitment to sustainability without compromise. Its streamlined silhouette suits those who appreciate structured elegance and desire a piece that layers effortlessly with other bands or stands strikingly alone.

Resizing is available to ensure the perfect fit, and the semi-set design invites you to select a center stone that resonates personally. Whether designed in-studio or online, this ring foundation is a poised beginning to a bespoke symbol of your story.

Visit our Williamsburg studio or explore the Ring Builder to start crafting your custom engagement ring. Haejin Jewelry combines expert craftsmanship, ethical lab-grown diamonds, and Brooklyn’s creative spirit to create engagement rings that are as thoughtful as they are refined.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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