Lab-Grown Diamond Engagement Ring

Under the soft glow of Williamsburg’s studio lights, a 4x4 mm square diamond waits to be embraced by a halo setting that amplifies its geometric clarity. This semi-set engagement ring foundation, crafted from 18K palladium white gold, offers a cool, luminous canvas designed to highlight the sharp edges and modern symmetry of the square cut.

Each band is meticulously shaped and hand-finished in our Brooklyn workshop, ensuring a smooth comfort fit that rests lightly on the finger. The low-profile halo setting balances presence with everyday wearability, allowing the center stone to shine without overwhelming the hand.

Our commitment to lab-grown diamonds means this piece carries a clarity and brilliance born from sustainable innovation, reflecting a quiet respect for the environment without compromising on sparkle.

Ideal for those who appreciate architectural lines and a refined silhouette, this ring pairs effortlessly with stackable bands or stands alone as a statement of modern romance. Its subtle height and secure setting make it glove-friendly and suited to daily life.

Should you wish to customize the center stone or inquire about resizing, our Brooklyn studio offers a pressure-free design experience tailored to your vision and lifestyle.

Explore this semi-set halo ring in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical luxury in the heart of Williamsburg.

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.