Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of an oval diamond, its soft glow framed by a delicate halo that seems to float just above the finger. This semi-set engagement ring foundation invites your choice of a 9 x 7 mm oval stone, known for its graceful elongation that visually lengthens the hand with subtle sophistication.

Crafted from 10K white gold, the band is shaped and polished in our Williamsburg studio to a refined low profile that balances presence with everyday comfort. The halo setting, meticulously hand-set with micro pavé, enhances brilliance without adding bulk, making it an ideal companion for stacking or wearing solo.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that offer clarity and sparkle with a smaller environmental footprint. The cool white gold finish complements the oval’s glassy facets, creating a seamless harmony of light and metal.

Designed for those who appreciate artisan detail and a modern silhouette, this ring suits hands that favor elegance without excess. Its comfort fit and low profile ensure it slips easily under gloves or alongside other bands.

Should you need resizing or wish to explore custom stone options, our Brooklyn studio offers personalized consultations with transparent timelines and care guidance.

Discover this semi-set halo ring in person at our Williamsburg workshop or begin your custom design journey online—crafted for daily life, made with intention.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry.

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.