Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a 4x4 mm square diamond, its facets unfolding like a quiet architectural poem. This five-stone semi-set ring offers a delicate balance between bold geometry and intimate sparkle, inviting your chosen center stone to complete its story.

Crafted in warm 14K yellow gold, the band’s smooth finish contrasts gently with the crisp lines of the square setting. The low-profile mounting ensures everyday comfort, while the precise prong work secures each stone with subtle strength. Finished by hand in Williamsburg, the ring reflects a commitment to meticulous craftsmanship and thoughtful design.

Each diamond is lab-grown, offering clarity and brilliance with a lighter environmental footprint—an ethical choice woven into the ring’s very foundation.

Ideal for those who appreciate modern form with a romantic edge, this setting pairs beautifully with a square-cut diamond that elongates the finger and complements a refined, contemporary style. Its slender band layers effortlessly with other rings or stands alone with quiet confidence.

Resizing is available to ensure a perfect fit, and our studio welcomes you to explore the full design process in person or online, where your vision shapes every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design brings a distinct Brooklyn sensibility to each piece, blending precision with heartfelt artistry.

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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