Lab-Grown Diamond Engagement Ring

Light catches the elongated points of the marquise shape, casting a slender, graceful silhouette that seems to dance with every movement. This five-stone semi-set ring in 18K white gold offers a refined foundation for a 9 x 4.5 mm marquise center, its delicate curves framed by smaller accent stones that enhance its subtle drama without overwhelming.

Crafted with a low-profile setting, the band’s smooth comfort fit ensures it rests gently against the finger, ideal for daily wear and effortless stacking. Each prong is meticulously finished in our Williamsburg studio, polished to a soft gleam that complements the diamond’s crisp facets while maintaining secure hold and wearability.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, chosen for their clarity and sustainable origins, reflecting a modern approach to luxury without compromise.

The elongated marquise shape naturally elongates the hand, making it a thoughtful choice for those who appreciate subtle elegance with a hint of vintage allure. Its slender form pairs beautifully with slender or medium-width bands, offering versatility for future stacking or layering.

Should you need a custom fit, resizing is handled expertly in-house to maintain the ring’s integrity and comfort.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where every detail is crafted with intention and care.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio dedicated to 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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