Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching morning light, its tapered points drawing the eye along the hand’s natural lines. This semi-set engagement ring in 14K yellow gold offers a refined foundation for a 9 x 4.5 mm marquise center, designed to sit close to the finger with a low-profile setting that balances elegance and everyday ease.

Crafted in Williamsburg, the band’s smooth finish and secure prong structure ensure comfort and durability, ideal for daily wear. The yellow gold’s warm glow complements the marquise’s distinctive shape, while accent stones add a delicate shimmer without overwhelming the design.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that combine clarity and conscience with a smaller environmental footprint.

Its slender silhouette suits hands seeking a graceful elongation effect and pairs well with stacking bands or a wedding ring. The low-profile setting slips easily under gloves and resists catching, making it a practical choice for active lifestyles.

Should you need resizing, our Brooklyn studio offers precise adjustments to ensure a perfect fit without compromising the ring’s integrity.

Explore this semi-set marquise 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 meets ethical values in every custom design.

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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