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 fingers with quiet elegance. This three-stone semi-set engagement ring in 14K white gold frames a 7 x 3.5 mm marquise center, inviting your choice of lab-grown brilliance to complete the story.

Each band is meticulously crafted in Williamsburg, where the cool sheen of white gold is hand-finished to a smooth comfort fit, designed for daily wear without catching or discomfort. The three-stone setting balances presence with subtlety, offering a low-profile silhouette that layers gracefully with other bands or stands alone with refined confidence.

Our diamonds are lab-grown, embodying a commitment to ethical sourcing and environmental mindfulness, reflecting a modern approach to love and legacy.

Ideal for those who appreciate a ring that feels as natural as it looks—whether worn solo or stacked, its slender proportions suit slender to medium finger shapes, enhancing the hand’s length and grace.

Should you need resizing, our Brooklyn studio offers precise adjustments to ensure your ring fits seamlessly, crafted with care and attention.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local authenticity.

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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