Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its pointed ends tracing a delicate arc that seems to stretch the hand with quiet elegance. This three-stone semi-set invites your choice of center stone, framed by two smaller gems that echo its graceful shape, creating a narrative of balance and light.

Crafted in warm 14K yellow gold, the mounting features gently curved prongs that cradle each stone with precision, while the low-profile setting ensures daily wearability without catching. The band’s subtle taper enhances comfort and complements the ring’s refined geometry, finished by hand in our Williamsburg studio where every detail is inspected for seamless polish and fit.

Each diamond you select is lab-grown, offering a clarity and brilliance that honors both ethical sourcing and environmental mindfulness without compromise.

Designed for those who appreciate romantic understatement, this ring suits slender to medium finger sizes and layers beautifully with wedding bands or stackable rings. Its modest height makes it glove-friendly and ideal for everyday life.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full transparency.

Discover the possibilities of this marquise three-stone semi-set by visiting us in Williamsburg or designing your ring online. Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet the spirit of New York City’s creative heart.

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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