The architectural floor plans of the most extravagant structures can be a work of art themselves, as seen in the “CROQUIS” jewelry line by architects Eleni Kouineli and Stefanos Papadatos of Greek design studio QUPA. Fusing their love for handcrafting and architecture, Kouineli and Papadatos transform the floor plans of some of the world's famous cultural landmarks into elegant pendant necklaces and earrings.

The mini floor-plan pieces are made via classic molding, 3D-printing or laser cutting in materials like 24K Gold, platinum, ruthenium, and sterling silver. So far, the collection includes ancient rotundas, temples, and theaters as well as more contemporary buildings like Bernard Tschumi's Acropolis Museum and Daniel Libeskind's zig-zag Jewish Museum in Berlin.

Rotunda of St. George laser-cut necklace. Photo © QUPA.

Jewish Museum Berlin earrings. Photo © QUPA.

Theatre of Epidaurus. Photo © QUPA.

Parthenon. Photo © QUPA.

Find more of QUPA's floor plan jewelry on their Etsy shop.