Lab-Grown Diamond Engagement Ring

When light catches the edges of a square diamond, it fractures into a quiet dance of geometry and fire—each facet a whisper of refined structure. This five-stone semi-set engagement ring frames a 5.5 x 5.5 mm square center with four delicate companions, creating a balanced rhythm along the platinum band.

Crafted in cool, enduring platinum, the mounting offers a low-profile silhouette that rests close to the finger, designed for everyday grace and comfort. Each stone is meticulously set to maximize brilliance while ensuring a secure, smooth finish that slips easily beneath gloves or alongside other bands.

Our commitment to sustainability shines through the choice of lab-grown diamonds, offering clarity and sparkle with a lighter environmental footprint.

Ideal for those who appreciate architectural elegance paired with subtle romance, this ring complements slender to medium finger shapes and layers effortlessly with stackable bands. The comfort fit band enhances wearability without sacrificing presence.

Should you wish to adjust sizing, our Brooklyn studio provides expert resizing with care to maintain the ring’s integrity and balance.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where thoughtful craftsmanship meets your vision.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative spirit.

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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