Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it casts a striking, tapered brilliance that draws the eye along the finger’s natural line. This semi-set solitaire ring in warm 14K rose gold offers a refined foundation, ready to cradle a 10 x 5 mm marquise stone with a low-profile setting designed for everyday grace.

Crafted in Williamsburg, the band’s smooth finish and subtle taper ensure comfort beneath gloves or alongside stackable pieces. The rose gold’s gentle blush complements the diamond’s fiery facets, while the secure prong setting balances elegance with durability. Each ring undergoes meticulous hand inspection to meet exacting standards of fit and finish.

Our commitment to lab-grown diamonds means your center stone will shine with clarity and conscience, reflecting a sustainable approach to fine jewelry.

Ideal for those who appreciate architectural form paired with practical wearability, this mounting suits slender to medium finger sizes and adapts well to custom sizing. Its modest profile keeps it close to the hand, minimizing snags and maximizing daily comfort.

Should you wish to adjust the band size or explore stone options, our Brooklyn studio offers personalized consultations to guide you through every detail.

Visit us in Williamsburg or begin your custom design journey online—where expert craftsmanship meets thoughtful, ethical design in every piece.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to 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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