Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow across the hand. This three-stone engagement ring in 14K yellow gold frames a 7 x 3.5 mm marquise center with two gently tapering side stones, creating a quiet dance of light and shape.

Each diamond is meticulously set in a low-profile mounting that balances presence with everyday wearability. The smooth comfort fit band curves softly beneath the finger, finished by hand in our Williamsburg studio to a warm, polished glow. The three-stone design offers subtle symbolism—past, present, and future—while maintaining a refined silhouette that slips easily beneath gloves or alongside stackable bands.

Crafted exclusively with lab-grown diamonds, this ring reflects a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

Ideal for those who appreciate architectural elegance paired with romantic nuance, the marquise shape elongates the finger and lends a distinctive, graceful edge. Its slender form suits a variety of hand sizes, especially those seeking a ring that feels both intimate and striking.

Should you need a custom fit, resizing is available with care to preserve the band’s seamless finish. Typical lead times reflect our dedication to handcrafting each piece with precision.

We invite you to explore this ring in person at our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets personal expression.

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 artistry to create pieces made for a lifetime.

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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