Every piece at Antwerpen, including the Celestial Cluster, is designed, cast, and set entirely in-house at our Cairo workshop — nothing is outsourced. Our team starts by matching diamonds for consistent color and clarity, then hand-builds the white gold mounting around that exact set of stones, so the fit is never generic. The final polish and stone-setting is done by hand, under magnification, to keep each facet sharp and each prong secure. Because the piece is made in-house, we’re also able to offer resizing, cleaning, and long-term care directly — the same hands that made it can maintain it.
More of our Diamond collection