Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an 8 x 6 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This semi-set solitaire ring offers a refined stage for your chosen stone, framed by a slender 14K yellow gold band that balances warmth with subtle presence.

Crafted with a low-profile six-prong setting, the design ensures the diamond sits securely while maintaining a light, comfortable feel for everyday wear. The band’s smooth finish and moderate width make it an ideal candidate for stacking or solo elegance, slipping easily beneath gloves or sleeves.

Each ring is thoughtfully made in Williamsburg, Brooklyn, reflecting a commitment to ethical jewelry through the exclusive use of lab-grown diamonds—offering clarity and brilliance with a smaller environmental footprint.

Its modern-minimal silhouette suits those who appreciate architectural clarity and confident understatement, especially flattering on slender fingers or anyone seeking a ring that complements rather than overwhelms.

Should you need adjustments, resizing is available to ensure a perfect fit without compromising the ring’s structural integrity.

Explore this semi-set oval solitaire in our Williamsburg studio or begin your custom design journey online, where expert guidance meets Brooklyn craftsmanship.

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

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.