Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise diamond, casting a slender beam that dances with every movement. This three-stone engagement ring cradles a 10 x 5 mm marquise cut, its pointed tips drawing the eye along a graceful silhouette that elongates the finger.

Crafted in warm 14K yellow gold, the band curves gently with a comfort fit, designed for daily wear without intrusion. Each stone is securely set in a low-profile mounting, allowing light to flood the facets while maintaining a sleek, glove-friendly profile. The polished finish is inspected meticulously in our Williamsburg studio, ensuring every angle reflects quiet precision.

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

This ring suits those who appreciate romantic geometry and subtle drama—its slender shape complements slender to medium fingers and layers beautifully with stackable bands. The three-stone design adds dimension without bulk, perfect for hands that move through everyday moments with ease.

Should you need a custom size, resizing is available to ensure a comfortable, lasting fit.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online, where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, personalized approach to design.

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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