Lab-Grown Diamond Engagement Ring

Imagine the quiet sparkle of a late afternoon sun catching the sharp edges of a square diamond, its facets catching light like shards of glass softened by time. This five-stone semi-set engagement ring invites your choice of an 8 x 8 mm square center, a shape that balances architectural clarity with a modern, confident presence.

Crafted in cool platinum, the mounting offers a refined low-profile silhouette that sits close to the finger, designed for everyday grace and comfort. Each side stone is carefully positioned to enhance the center’s geometric precision without overwhelming it, creating a subtle rhythm of light and shadow. The band’s smooth finish and sturdy setting ensure durability while maintaining an elegant, tactile feel.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a smaller environmental footprint. This ring’s design suits those who appreciate clean lines and a contemporary aesthetic, especially flattering on hands that favor architectural shapes and a balanced, confident style. Its low profile and comfort fit make it ideal for stacking or wearing solo, with glove-friendly ease.

Should you wish to adjust sizing, our Brooklyn studio offers expert resizing to ensure a perfect fit without compromising the ring’s integrity. Typical lead times reflect our dedication to meticulous craftsmanship and personalized attention.

We invite you to explore this semi-set square engagement ring in our Williamsburg studio or begin your custom design journey online, where thoughtful collaboration brings your vision to life.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing 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.