Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of the marquise diamond, its pointed ends tracing a delicate arc that seems to stretch the hand with quiet elegance. This three-stone semi-set ring in 14K white gold offers a refined stage for an 8 x 4 mm marquise center, framed by two gently tapering side stones that balance brilliance with subtlety.

Crafted in Williamsburg, the band’s low-profile setting ensures a comfortable fit beneath daily wear, while the polished finish reflects soft glimmers of light with every movement. Each prong is meticulously shaped and inspected to cradle the stone securely without overwhelming its graceful form.

Our commitment to sustainability is reflected in the choice of a lab-grown diamond, offering clarity and sparkle with a reduced environmental footprint.

The slender white gold band complements slender to medium finger sizes and pairs effortlessly with stacking bands or a wedding band for a layered look. Its low profile makes it glove-friendly and ideal for those who prefer understated elegance without sacrificing presence.

Should you need adjustments, resizing is available to ensure the ring fits as naturally as it feels.

Explore this semi-set marquise engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets your vision.

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 deep connection to 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.

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