Lab-Grown Diamond Engagement Ring

Imagine the soft elongation of an oval diamond, poised to catch light with every subtle movement of the hand. This semi-set halo ring foundation in 10K white gold awaits your choice of a 15 x 11 mm center stone, designed to showcase the graceful silhouette of an oval cut—its gentle curves lending an elegant stretch to the finger.

Crafted with a low-profile halo setting, the band offers a secure yet unobtrusive frame, ideal for daily wear. The 10K white gold is polished to a refined sheen, balancing durability with a comfortable fit that slips easily beneath gloves or alongside stackable bands. Each mounting is finished and inspected in our Williamsburg studio, ensuring precision and lasting wearability.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, combining clarity and sustainability without compromise.

This ring suits those who appreciate a blend of architectural grace and practical design—perfect for hands that favor understated elegance and a smooth, glove-friendly silhouette. The semi-set nature allows you to select a center stone that resonates personally, making the piece uniquely yours.

Should you need resizing or guidance on stone selection, our Brooklyn studio offers personalized support to ensure your ring fits seamlessly into your life.

Visit us in Williamsburg or begin your custom design journey online, where expert advice and thoughtful craftsmanship await.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise shape every creation.

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.