Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along a graceful arc—an elegant statement of refined drama. This semi-set solitaire ring in 14K rose gold offers a delicate balance between bold presence and everyday ease.

Crafted with a low-profile setting, the band curves gently to cradle a 12 x 6 mm marquise center stone, designed for comfort and secure wear. The smooth finish and subtle tapering ensure it sits close to the finger, making it ideal for daily life without catching or snagging.

Each piece is meticulously hand-finished in our Williamsburg studio, where precision meets quiet craftsmanship. The rose gold’s warm hue complements the diamond’s fiery brilliance, while the semi-set design invites you to select a lab-grown center that reflects your personal vision.

Lab-grown diamonds offer a clear ethical advantage—minimizing environmental impact while delivering exceptional clarity and sparkle. This ring’s streamlined profile suits slender to medium finger shapes and pairs effortlessly with stackable bands or wedding rings.

Should you need resizing or prefer a custom fit, our Brooklyn studio provides attentive adjustments without compromising the ring’s integrity. Typical lead times accommodate thoughtful design and expert finishing.

Explore this marquise solitaire in person or begin your custom design journey online—either way, you’ll experience the calm confidence of jewelry made for life’s intimate moments.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces that resonate beyond the moment.

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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