Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette that subtly elongates the finger. This 10 x 5 mm lab-grown gem is nestled securely in a 14K white gold setting designed for everyday grace and resilience.

The low-profile mounting keeps the ring close to the hand, minimizing snagging while the smooth comfort-fit band ensures a gentle embrace throughout daily wear. Accents along the shank add a refined sparkle without overwhelming the diamond’s architectural shape, all meticulously finished by hand in our Williamsburg studio.

Crafted from ethically sourced lab-grown diamonds, this ring reflects a commitment to sustainability without compromising brilliance or clarity. Its balanced design suits those who appreciate a statement piece that remains practical—ideal for stacking or wearing solo with ease.

Should you need a size adjustment, our in-house jewelers provide precise resizing to maintain the ring’s integrity and comfort. Typical lead times allow for careful finishing and quality inspection before it reaches your hand.

Explore this marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

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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