Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it creates a subtle drama that draws the eye along the finger’s natural line. This semi-set engagement ring offers a 6 x 3.5 mm marquise center, designed to balance presence with everyday ease.

Crafted in 14K white gold, the mounting features delicate accent stones that enhance the center’s brilliance without adding bulk. The low-profile setting keeps the ring close to the hand, minimizing snagging and ensuring comfort for daily wear. Each piece is meticulously finished and inspected in our Williamsburg studio to meet exacting standards.

Our diamonds are lab-grown, offering a clear, sustainable alternative that aligns with thoughtful craftsmanship and environmental care.

The slender shape and moderate size suit hands seeking a refined statement that layers well with wedding bands or stackable rings. Its streamlined design works well for those who prefer a glove-friendly, comfortable fit without sacrificing sparkle.

Should you need resizing, our in-house team can adjust the band with precision to maintain the ring’s integrity and comfort.

Explore this marquise semi-set 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, combining ethical sourcing with expert craftsmanship rooted in 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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