Lab-Grown Diamond Engagement Ring

When light catches the elongated curve of a marquise diamond, it traces a delicate silhouette that seems to float above the finger—an intimate dance of brilliance and shadow. This semi-set solitaire invites you to select a center stone that measures 12 by 6 millimeters, its pointed ends lending a graceful drama to the design.

Crafted from 14K white gold, the mounting features a refined solitaire setting that balances secure prongs with a low-profile band, ensuring the ring sits comfortably for everyday wear. The smooth finish and subtle taper of the shank complement the diamond’s shape, while the rose gold option offers a gentle warmth against the skin.

Each piece reflects our commitment to ethical jewelry, showcasing lab-grown diamonds that combine clarity with sustainability. The choice of a marquise shape elongates the finger, ideal for those seeking a ring that feels both elegant and distinctive without overwhelming the hand.

Designed with a comfort fit band, this solitaire is well suited for stacking or wearing solo, and its low profile makes it glove-friendly for seasonal ease. Should you need resizing, our Brooklyn studio offers precise adjustments to ensure a perfect fit.

Explore this semi-set marquise solitaire in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets personal expression.

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 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.

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