Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of the 9 x 7 mm oval diamond, casting a subtle glow that gently elongates the hand. This platinum halo engagement ring balances refined architecture with everyday ease, its low-profile setting designed to sit close to the finger without catching.

Crafted in Williamsburg, the band’s polished finish and secure prong halo frame the lab-grown oval with precision, ensuring durability alongside its luminous presence. The comfort-fit shank allows for effortless wear from morning coffee to evening gatherings.

Each diamond is ethically cultivated, offering clarity and brilliance without compromise to the environment. This ring suits those who appreciate a blend of classic shape and modern practicality, especially for hands that favor a slender, elegant silhouette.

Resizing is available to ensure a perfect fit, with careful attention to maintaining the ring’s structural integrity. Whether layered with a wedding band or worn solo, its streamlined profile complements a variety of styles.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online—crafted for daily life, made with intention.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a commitment to local artistry.

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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