Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it sketches a subtle drama along the finger—an elegant statement of refined geometry. This semi-set solitaire ring in 18K rose gold offers a delicate balance between presence and practicality, designed to cradle a 9 x 4.5 mm marquise center stone with a low-profile setting that minimizes snagging and maximizes everyday comfort.

Crafted in Williamsburg, the band’s gentle curve and polished finish reflect meticulous handwork, ensuring a smooth fit that feels natural for daily wear. The rose gold’s warm hue complements the marquise’s tapered points, enhancing its graceful elongation without overwhelming the hand.

Each ring foundation is prepared to showcase a lab-grown diamond, chosen for its clarity and ethical provenance, aligning with a commitment to sustainable fine jewelry.

Ideal for those who appreciate architectural elegance paired with subtlety, this mounting suits slender to medium finger sizes and layers effortlessly with stackable bands or wedding rings. Its low profile also makes it glove-friendly, a practical choice for active lifestyles.

Should you need resizing or wish to explore custom diamond options, our Brooklyn studio offers personalized consultations with transparent timelines and care guidance.

Visit us in Williamsburg or begin your custom design journey online—experience how thoughtful craftsmanship and ethical materials converge in a ring made for everyday moments.

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