Lab-Grown Diamond Engagement Ring

When light catches the sharp edges of this 6.5 x 6.5 mm square lab-grown diamond, it reveals a precise geometry that balances modernity with quiet strength. The platinum band, polished to a satin finish, cradles the stone in a low-profile setting designed to sit comfortably beneath a cuff or glove.

Expertly crafted in Williamsburg, Brooklyn, the ring’s accents enhance the center’s architectural clarity without overwhelming its clean lines. The platinum’s natural cool tone complements the diamond’s icy brilliance, while the secure setting ensures durability for everyday wear.

Each diamond is ethically sourced through lab-grown technology, reducing environmental impact without compromising on clarity or sparkle. This ring suits those who appreciate technical assurance and subtle sophistication, especially for hands that favor a sleek, stackable silhouette.

Resizing is available to ensure a precise fit, and the ring’s low profile makes it ideal for active lifestyles or layered looks. Whether designed in-studio or customized online, this piece invites a thoughtful approach to engagement jewelry.

Visit our Williamsburg studio or explore custom design options online to experience the blend of expert craftsmanship and ethical clarity that defines Haejin Jewelry. We specialize in lab-grown diamond engagement rings crafted for life in Brooklyn and beyond.

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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