Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of the marquise diamond, its pointed ends tracing a delicate arc that seems to stretch the hand with quiet elegance. This three-stone semi-set ring in 14K white gold offers a refined stage for a 9 x 4.5 mm marquise center, inviting your choice of lab-grown brilliance to complete its story.

Crafted with a low-profile setting, the band’s gentle curve balances comfort with subtle presence, designed to sit close to the finger for everyday wear. Each prong is meticulously finished to secure the stone while allowing light to dance freely across its facets, enhancing the marquise’s signature sparkle without overwhelming the hand.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, which provide exceptional clarity and sustainability without compromise. The cool white gold complements the stone’s icy fire, creating a harmonious canvas for your personal expression.

Ideal for those who appreciate a romantic yet modern silhouette, this ring pairs effortlessly with stacking bands or stands alone as a statement of thoughtful design. Its slender profile fits comfortably beneath gloves and layers seamlessly with wedding bands of varying widths.

Should you wish to adjust sizing or explore custom finishes, our Brooklyn studio offers attentive care and expert guidance throughout the process, ensuring your ring is as unique as your story.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscience in every detail.

Haejin Jewelry is 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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