Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching the light as you move your hand—its tapered points lending a refined silhouette that feels both distinctive and graceful. This semi-set engagement ring foundation in warm 18K rose gold offers a low-profile setting designed for everyday wear, with delicate accent details that frame the center stone without overwhelming it.

Crafted in our Williamsburg studio, the band is carefully shaped for comfort fit, ensuring it rests naturally against the finger while remaining glove-friendly. The rose gold’s soft glow complements the marquise’s dramatic shape, enhancing its slender elegance. Each mounting undergoes meticulous finishing and inspection to meet exacting standards of craftsmanship.

Our commitment to ethical jewelry is reflected in the option to pair this setting with a lab-grown diamond, offering clarity and brilliance without compromise.

Ideal for those who appreciate architectural lines and a refined profile, this semi-set ring invites you to select a marquise center stone that suits your personal style and hand shape. Its design supports stacking with wedding bands or accent rings, making it versatile for evolving wear.

Should you need resizing or custom adjustments, our Brooklyn studio provides attentive care to ensure your ring fits perfectly.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s intimate moments.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet thoughtful design 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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