# Gaspare Diziani artist context and auction value notes

Canonical page: https://appraisily.com/artist/gaspare-diziani/
Profile generated: 2026-05-27T13:25:20.000Z
Quality: high confidence, strong sources

## Artist identity

- Death date: 1767-08-17
- Nationality: Italian
- Movements: Late Baroque, Rococo
- Common media: oil on canvas, fresco, drawing, engraving

## About Gaspare Diziani

Gaspare Diziani (1689–1767) was an Italian painter, fresco artist, and designer central to the late-Baroque and Rococo traditions of the Venetian school. Born in Belluno and baptized there on 24 January 1689, he trained and spent most of his career in Venice, while also completing major commissions in Dresden and Munich. His output ranged from monumental religious and mythological canvases to palace fresco cycles, stage set designs, and engravings. One of his large-scale canvases is recognized as the largest painting in the Hermitage Museum, St. Petersburg. Diziani also worked as a conservator and ran an active workshop. He was the father of two further painters, Giuseppe and Antonio Diziani, and his influence extended across decorative painting in Northern Italy throughout the mid-eighteenth century.

## Common works and media

Collectors most frequently encounter Diziani in the form of oil-on-canvas religious and mythological scenes, including altarpieces and large narrative compositions such as Adoration of the Magi and episodes from classical mythology. Fresco cycles and ceiling paintings from Venetian palazzi and churches represent another major category. Smaller works include preparatory drawings in pen, ink, and wash, as well as engravings after his designs. Stage set designs and ephemeral festival decorations survive in smaller numbers. Works are typically catalogued under Old Master Paintings, Old Master Drawings, or Old Master Prints.

## Market and appraisal context

Gaspare Diziani's works appear regularly in Old Master Paintings, Drawings, and Prints sales at major auction houses. His large narrative canvases and fresco designs for Venetian palazzi and churches are the most commercially significant. Value is influenced by the scale and subject of the work, the quality of attribution (studio versus autograph), provenance linking the piece to a documented commission, and condition, given that many decorative paintings have been restored or transferred. Drawings and preparatory studies are more accessible at auction but require careful authentication. The absence of a modern catalogue raisonné means attribution decisions should be supported by specialist scholarly opinion.

## Appraisily data basis

Appraisily artist pages combine structured identity research from library authority files and museum databases with documented auction records, sale dates, realized prices, and comparable lots when those records are available. For Gaspare Diziani, identity data is drawn from the Getty ULAN, VIAF, the RKD Netherlands Institute for Art History, Wikidata, and the Library of Congress authority file.

## Sources

- RKD – Netherlands Institute for Art History: https://rkd.nl/en/explore/artists/23354
- Getty Vocabulary Program: https://vocab.getty.edu/page/ulan/500018106
- VIAF: https://viaf.org/viaf/34729128/
- Wikidata: https://www.wikidata.org/wiki/Q744250
- Wikipedia: https://en.wikipedia.org/wiki/Gaspare_Diziani
- Library of Congress: https://id.loc.gov/authorities/names/nr2002043798