![Historical Design I Ettore Sottsass 18K gold architectural ring, signed, 1964 | Welcome to Historical Design New York Historical Design I Ettore Sottsass 18K gold architectural ring, signed, 1964 | Welcome to Historical Design New York](http://historicaldesign.com/wp-content/uploads/2015/09/Sottsass-ring.jpg)
Historical Design I Ettore Sottsass 18K gold architectural ring, signed, 1964 | Welcome to Historical Design New York
![120: ETTORE SOTTSASS, ES1 ring < Structure & Ornament: Studio Jewelry 1900 to the Present, Curated by Mark McDonald, 12 February 2020 < Auctions | Rago Auctions 120: ETTORE SOTTSASS, ES1 ring < Structure & Ornament: Studio Jewelry 1900 to the Present, Curated by Mark McDonald, 12 February 2020 < Auctions | Rago Auctions](https://www.ragoarts.com/items/index/2000/120_1_structure_ornament_studio_jewelry_1900_to_the_present_curated_by_mark_mcdonald_february_2020_ettore_sottsass_es1_ring__rago_auction.jpg?t=1604354236)
120: ETTORE SOTTSASS, ES1 ring < Structure & Ornament: Studio Jewelry 1900 to the Present, Curated by Mark McDonald, 12 February 2020 < Auctions | Rago Auctions
![176: ETTORE SOTTSASS, necklace < Art + Design, 23 September 2014 < Auctions | Wright: Auctions of Art and Design 176: ETTORE SOTTSASS, necklace < Art + Design, 23 September 2014 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/176_2_art_design_september_2014_ettore_sottsass_necklace__wright_auction.jpg?t=1456251156)