Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an 8x6 mm oval diamond, casting a gentle glow that seems to stretch across the finger. This semi-set solitaire ring offers a poised balance between presence and subtlety, designed to showcase your chosen stone with architectural grace.

Crafted in a fixed two-tone blend of 18k white and 18k white and platinum and 18k white and platinum, the slender band supports six delicate prongs that lift the diamond just enough to reveal its clarity and fire without overwhelming daily wear. The low-profile mounting ensures comfort beneath gloves or alongside stackable bands, while the polished finish reflects Brooklyn’s artisanal precision.

Each ring is thoughtfully made with a lab-grown diamond in mind, reflecting a commitment to ethical jewelry that honors both beauty and sustainability.

Ideal for those who appreciate modern minimalism with structural clarity, this engagement ring suits hands that favor sleek, confident lines and a lightweight feel. Its versatile silhouette complements a range of personal styles, from understated elegance to layered statement.

Should you need resizing or prefer to explore custom design options, our Williamsburg studio offers a pressure-free experience tailored to your vision.

Visit us in Brooklyn or start your design journey online to bring this refined oval solitaire to life with Haejin Jewelry’s expert craftsmanship and ethical approach to fine jewelry.

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.