Lab-Grown Diamond Engagement Ring

The elongated silhouette of the marquise diamond, measuring 7 by 3.5 millimeters, draws the eye with its tapered points and graceful presence. This semi-set engagement ring foundation in warm 14K rose gold offers a subtle glow that complements the stone’s dramatic shape without overwhelming it.

Crafted for everyday wear, the low-profile mounting ensures the ring sits close to the finger, reducing snagging while maintaining an elegant line. The rose gold band is smoothly finished with a comfort fit, allowing for effortless stacking or solo wear. Accents are designed to enhance the center stone’s brilliance without adding bulk.

Each piece is meticulously inspected in our Williamsburg studio, where precision meets quiet craftsmanship. The lab-grown marquise diamond offers a clear, sustainable alternative with the same optical fire as mined stones, reflecting our commitment to ethical jewelry.

This ring suits those who appreciate architectural elegance paired with practical design—ideal for hands that favor slender, elongated shapes and a refined profile. Its balanced proportions make it glove-friendly and adaptable to daily life.

Should you need resizing, our in-house team provides careful adjustments without compromising the setting’s integrity. Typical lead times align with our custom design process, ensuring a thoughtful creation experience.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online with Haejin Jewelry, where Brooklyn craftsmanship meets modern ethical standards.

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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