Lab-Grown Diamond Engagement Ring

Imagine the subtle drama of a marquise diamond, its elongated silhouette catching light with a confident, architectural gleam. This semi-set halo engagement ring in 10K rose gold offers a delicate balance of modern minimalism and structured clarity, framing a 9 x 4.5 mm center stone with a fine circle of pavé accents that enhance brilliance without overwhelming.

Crafted in Williamsburg, the band’s gentle warmth complements the sharp geometry of the marquise cut, while the low-profile setting ensures everyday comfort and glove-friendly wear. Each piece is meticulously finished by hand, inspected for precision, and designed to sit gracefully alongside stackable bands or on its own.

Ethically sourced, the lab-grown diamond at its heart reflects a commitment to sustainability and traceability, marrying beauty with conscience.

Ideal for those who appreciate clean lines and confident structure, this ring suits slender to medium finger shapes, elongating the hand with its tapered form. The semi-set design invites you to select a center stone that resonates personally, making the ring uniquely yours.

Should you need resizing or guidance on selecting the perfect diamond, our Brooklyn studio offers expert advice and a pressure-free experience.

Visit us in Williamsburg or explore custom design options online to bring this modern-minimal halo ring to life. Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet local authenticity.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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