Sight Unseen happened upon a 1988 book by Barbara Radice, published by Rizzoli, profiling a collection of wearable pieces commissioned by Italian jeweler Cleto Munari from a roster including Mario Bellini, Michael Graves, Richard Meier, Stanley Tigerman, and Lella Vignelli. Here, four rings designed by architect Hans Hollein. Photo 1 of 5 in Eye-Popping Jewelry Designed by Postmodern Architects

Eye-Popping Jewelry Designed by Postmodern Architects

1 of 5

Sight Unseen happened upon a 1988 book by Barbara Radice, published by Rizzoli, profiling a collection of wearable pieces commissioned by Italian jeweler Cleto Munari from a roster including Mario Bellini, Michael Graves, Richard Meier, Stanley Tigerman, and Lella Vignelli. Here, four rings designed by architect Hans Hollein.