Lab-Grown Diamond Engagement Ring

Soft corners and gentle curves meet deliberate geometry in this three-stone cushion engagement ring semi-set, designed to frame a 5 x 5 mm center stone with quiet confidence. The 10K rose gold band offers a warm, subtle glow that complements the cushion’s vintage-inspired silhouette without overwhelming it.

Each prong is meticulously shaped and hand-finished in our Williamsburg studio to secure your chosen center stone while maintaining a low-profile setting that slips comfortably beneath gloves or daily wear. The side stones balance the composition, adding dimension without bulk, making this ring ideal for stacking or wearing solo.

Crafted with lab-grown diamonds, this piece reflects a commitment to ethical jewelry—minimizing environmental impact while maximizing brilliance and clarity. The rose gold’s gentle blush enhances the cushion’s soft light play, creating a harmonious, modern-minimalist statement.

Its comfort fit band and moderate width suit a range of hand sizes, especially those who appreciate structure with subtlety. Resizing is available to ensure a precise fit, and the semi-set design invites you to select a center stone that resonates personally.

Explore this design in our Williamsburg studio or begin your custom journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise shape every custom design.

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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