Lab-Grown Diamond Engagement Ring

Sunlight catches the delicate halo surrounding a 6mm round center, casting a soft glow that dances with every movement. This semi-set engagement ring foundation in 10K rose gold offers a warm, subtle blush that complements the classic brilliance of a round diamond.

Crafted with a low-profile halo setting, the band sits close to the finger for everyday comfort and ease beneath gloves or alongside other stackable rings. The smooth finish and precise prong work ensure durability without bulk, making it an ideal choice for a daily-wear engagement ring.

Each piece reflects our commitment to ethical jewelry, featuring a lab-grown diamond option that balances clarity and sustainability without compromise. The rose gold’s gentle hue enhances the stone’s sparkle while maintaining a modern, understated elegance.

Designed for those who appreciate refined craftsmanship and subtle statement, this semi-set invites you to select a center stone that fits your vision. Its shape and size suit a variety of hand types, elongating the finger with the round’s timeless fire.

Resizing is straightforward and handled in-studio, ensuring your ring fits perfectly as your story unfolds.

Explore this semi-set halo in our Williamsburg studio or begin your custom design journey online—where thoughtful details meet Brooklyn’s creative spirit.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, personalized approach to design.

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.