Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 5 x 5 mm cushion diamond poised to catch the light with its gentle, rounded facets—an invitation to a quiet moment of reflection. This semi-set platinum band offers a low-profile silhouette, designed to sit close to the finger for everyday ease without sacrificing presence.

Crafted in Williamsburg, the ring’s platinum shank is polished to a subtle sheen, its durability balanced with a comfort fit that embraces the hand without bulk. The accent settings frame the center stone elegantly, ensuring secure placement while maintaining a refined, unobtrusive profile.

Each piece features a lab-grown diamond, chosen for its clarity and ethical origin, reflecting a commitment to sustainability without compromise. The cushion shape’s soft corners and luminous facets complement a variety of hand shapes, especially those seeking a blend of vintage warmth and modern restraint.

Its design supports stacking with other bands or wearing solo, and the low profile makes it glove-friendly and practical for daily life. Resizing is straightforward, handled carefully in-studio to preserve the ring’s integrity.

Visit our Williamsburg studio to explore this semi-set foundation or begin your custom design journey online—crafted for those who value precision and thoughtful wearability.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical clarity and local 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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