Lab-Grown Diamond Engagement Ring

Light catches the elongated curve of the marquise shape, casting a slender, graceful silhouette that seems to float above the finger. This semi-set solitaire invites you to select a center stone that will become a personal emblem of your story.

Crafted in 10K white gold, the mounting features a delicate yet secure prong setting designed to showcase the marquise’s distinctive pointed ends while maintaining a low profile for everyday wear. The band’s subtle taper and smooth finish ensure a comfortable fit, ideal for those who appreciate refined simplicity without excess.

Each piece reflects a commitment to sustainability through the use of lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint.

Its slender silhouette suits hands that favor elegance and elongation, pairing effortlessly with stackable bands or worn solo for understated impact. The low-profile setting slips easily beneath gloves or sleeves, making it a versatile choice for daily life.

Should you need resizing or prefer a custom stone selection, our Brooklyn studio offers personalized consultations to guide you through every step.

Visit us in Williamsburg or explore our online design experience to bring your vision to life with thoughtful craftsmanship and ethical materials.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with an ethical approach rooted in New York City’s creative spirit.

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.