Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate shadow that dances with every movement. This three-stone semi-set engagement ring features a 10 x 5 mm marquise center, poised to become the centerpiece of your story.

Crafted in warm 14K rose gold, the band is shaped and polished in our Williamsburg studio to a smooth comfort fit, designed for daily wear without catching or discomfort. The setting’s low profile keeps the stones close to the finger, enhancing both security and subtle elegance. Each prong is meticulously hand-finished to cradle the marquise and its flanking stones, allowing light to flood the facets and reveal the gem’s signature tapered drama.

Our diamonds are lab-grown, offering a clarity and brilliance that honors both the earth and your values with a smaller environmental footprint.

This ring suits those who appreciate refined artistry and a silhouette that elongates the hand, pairing beautifully with stackable bands or worn solo for understated impact. The semi-set design invites you to select a center stone that reflects your unique vision.

Resizing is available to ensure a perfect fit, with careful attention to maintaining the ring’s balance and comfort.

Visit our Williamsburg studio to explore this design in person or begin your custom journey online—where craftsmanship meets intention.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the spirit of New York City’s artisan community.

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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