Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch beyond the stone itself. This semi-set halo ring in 10K rose gold offers a delicate frame, ready to showcase your chosen 6 x 4 mm oval center with subtle brilliance.

Crafted with a low-profile setting, the halo surrounds the center stone without adding bulk, ensuring the ring sits comfortably beneath daily gloves or alongside stackable bands. The warm blush of rose gold complements the oval’s soft elongation, while the secure prong setting balances protection with light play.

Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every curve and facet for lasting wearability. The rose gold’s gentle sheen is designed to age gracefully, maintaining its quiet radiance through everyday moments.

Choosing a lab-grown diamond means embracing clarity and sustainability without compromise—an ethical choice that reflects modern values with timeless appeal.

This design suits those who appreciate refined geometry and a ring that integrates seamlessly into an active lifestyle. Its comfort fit and modest height make it ideal for stacking or solo wear, especially on slender to medium finger shapes.

Should you need resizing or prefer a custom stone cut, our Brooklyn studio offers personalized consultations to ensure your vision is realized with precision and care.

Explore this semi-set oval halo in person or begin your custom design journey online—either way, Haejin Jewelry brings expert craftsmanship and ethical luxury to the heart of Williamsburg.

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.