Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated curve of an oval diamond, it breathes a quiet elegance that seems to stretch time itself. This semi-set engagement ring invites you to choose a 10 x 8 mm oval center stone, its shape known for gracefully elongating the finger with a soft, luminous presence.

Crafted in warm 10K rose gold with a subtle white gold accent, the band balances gentle warmth and cool refinement. The solitaire setting is designed with a low profile to sit comfortably beneath gloves or daily wear, while the smooth finish ensures a seamless feel against the skin. Each ring is meticulously hand-finished in our Williamsburg studio, where precision meets a tactile sense of ease.

Our diamonds are lab-grown, offering a clarity and brilliance that honors both beauty and sustainability without compromise.

This ring suits those who appreciate a blend of romantic form and practical wearability—its slender silhouette pairs effortlessly with stacking bands or stands alone as a statement of quiet devotion.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full transparency.

Discover the possibilities of this oval solitaire semi-set by visiting us in Williamsburg or starting your custom design journey online. At Haejin Jewelry, we specialize in crafting lab-grown diamond engagement rings with ethical care and Brooklyn-born expertise, shaping moments that last a lifetime.

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.