Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate sparkle that seems to stretch beyond the finger. This semi-set three-stone engagement ring foundation invites your choice of a 6 x 3 mm marquise center, framed by two smaller stones to balance its tapered drama with quiet symmetry.

Crafted from 14K white gold, the mounting features a low-profile setting designed for everyday wear, with hand-finished prongs that secure each stone while allowing light to dance freely. The band’s smooth comfort fit ensures it rests naturally, whether worn solo or stacked alongside wedding bands.

Each lab-grown diamond offers the clarity and brilliance of mined stones with a fraction of the environmental impact, reflecting a commitment to ethical jewelry without compromise.

This ring suits those who appreciate architectural elegance paired with subtle sparkle—its slender shape elongates the hand, while the three-stone style adds narrative depth. The semi-set design allows you to select a center stone that resonates personally, making the piece uniquely yours.

Resizing is available to ensure a precise fit, and our Brooklyn studio welcomes you to explore custom options in person or through our online design process.

Discover the art of fine jewelry at Haejin Jewelry, where expert craftsmanship and ethical lab-grown diamonds meet in the heart of Williamsburg, Brooklyn. Our studio specializes in creating engagement rings that reflect modern romance and enduring quality, crafted for life’s most meaningful moments.

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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