Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an 11 x 9 mm oval, casting a gentle glow that seems to stretch across the hand like a whispered promise. This semi-set engagement ring foundation in warm 10K rose gold invites your choice of a center stone, framed by four delicate side gems that enhance its graceful silhouette.

Crafted with a low-profile setting, the band’s subtle arch ensures comfort for daily wear while the rose gold’s soft blush complements a variety of skin tones. Each prong is meticulously shaped and polished in our Williamsburg studio, where precision meets quiet artistry in every detail.

Our commitment to ethical jewelry shines through the exclusive use of lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint.

The gentle curve of the oval shape elongates the finger, making this five-stone design ideal for those who appreciate romantic refinement without excess. Its modest height and smooth edges make it glove-friendly and perfect for stacking alongside wedding bands or heirloom pieces.

Should you wish to adjust sizing, our in-studio experts provide seamless resizing to ensure a perfect fit without compromising the ring’s integrity.

Explore this semi-set oval engagement ring in person at our Williamsburg studio or begin your custom design journey online, where every detail is tailored to your story.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with expert care, ethical sourcing, and a deep respect for the artistry of custom design in New York City.

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.