Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of a 7 x 5 mm oval diamond, its soft glow framed by a delicate halo that whispers of quiet brilliance. This engagement ring, set in warm 14K yellow gold, balances artisan precision with everyday grace.

Each band is hand-shaped in our Williamsburg studio, the halo meticulously crafted to enhance the stone’s glassy, elongated elegance without adding bulk. The low-profile setting ensures the ring sits comfortably beneath gloves or alongside stackable bands, designed for a hand that moves through daily life with ease.

Our diamonds are lab-grown, offering a clarity and sparkle that honors both beauty and sustainability, reflecting a commitment to ethical jewelry without compromise.

Ideal for those who appreciate refined craftsmanship and a subtle vintage glow, this ring complements slender to medium finger shapes, its oval center elongating the hand with quiet sophistication.

Should you need resizing, our studio provides careful adjustments to maintain the ring’s balance and comfort.

Visit us in Williamsburg to experience this ring firsthand or begin your custom design journey online—crafted for moments that matter.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s artisan 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.