Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise diamond, casting a slender, dramatic sparkle that traces the hand’s natural lines with quiet confidence. This three-stone engagement ring in 14K yellow gold balances architectural clarity with modern minimalism, its clean lines framing the 9 x 4.5 mm center stone alongside two smaller side diamonds.

Each gem is securely nestled in a low-profile setting, polished to a soft sheen that complements daily wear without catching or snagging. The band’s gentle curve and comfort fit invite effortless stacking or solo wear, designed for a life lived in motion.

Crafted in Williamsburg, this ring features a lab-grown marquise diamond, chosen for its ethical clarity and sustainable origin—reflecting a commitment to responsible luxury without compromise.

Ideal for those who appreciate structured elegance and subtle drama, the slender marquise shape elongates the finger, while the three-stone design adds depth and meaning. Its low profile ensures compatibility with gloves or additional bands.

Resizing is available to ensure a precise fit, with careful finishing to maintain the ring’s sleek silhouette.

Explore this piece in our Williamsburg studio or begin your custom design journey online—where expert guidance meets Brooklyn craftsmanship.

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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Haejin Jewelry is a Brooklyn fine-jewelry studio known for custom lab-grown designs. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.