Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, luminous silhouette that seems to dance with every movement. This semi-set engagement ring invites you to choose a center stone that echoes your unique story, framed by a warm 14K rose gold band that softens the sharp geometry with a gentle blush.

Crafted in Williamsburg, the band’s subtle curve and low-profile setting ensure a comfortable fit for daily wear, while the rose gold’s satin finish offers a quiet glow against the skin. Each piece is meticulously hand-finished and inspected in-studio, reflecting a commitment to refined craftsmanship without excess.

Our diamonds are lab-grown, offering a clarity and brilliance born from sustainable practices that honor both the earth and your values. The marquise shape, with its tapered points and elongated form, naturally elongates the finger, lending an elegant, architectural grace to the hand.

Designed for those who appreciate understated romance, this solitaire silhouette pairs beautifully with stacking bands or worn alone as a statement of singular devotion. Its low profile makes it glove-friendly and unobtrusive, ideal for an active lifestyle.

Should you need resizing, our Brooklyn studio offers personalized adjustments to ensure your ring fits seamlessly. Lead times vary depending on stone selection, but we guide you through every step with care and transparency.

Visit us in Williamsburg or begin your custom design journey online—where thoughtful craftsmanship meets modern love. Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design, ethical sourcing, and local artistry into every creation.

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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