Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a soft glow that gently elongates the hand’s silhouette. This semi-set engagement ring in 10K rose gold awaits your choice of a 12 x 10 mm oval center stone, offering a graceful balance between presence and subtlety.

Crafted with a low-profile setting, the band’s smooth contour ensures comfort for daily wear without sacrificing security. The rose gold’s warm blush complements the diamond’s fire, while delicate accent stones frame the center with refined precision. Each piece is hand-finished in our Williamsburg studio, where meticulous inspection guarantees a flawless fit and finish.

Our commitment to lab-grown diamonds means you embrace clarity and brilliance with a lighter environmental footprint. This ring’s design suits those who appreciate a sleek silhouette that layers effortlessly with other bands or stands alone with quiet confidence.

Resizing is straightforward, handled in-studio to maintain the integrity of the setting and comfort fit. Whether worn daily or reserved for special moments, this ring adapts seamlessly to your lifestyle.

Explore this semi-set oval engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s most meaningful chapters.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical design in every custom creation.

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.