Hi Sara,

Thank you for contacting Mearto with your appraisal inquiry.
If you'd like for your appraisal to include dimensions, which is customary, please forward in the comments section - at your convenience - the height and diameter of this lampshade and I'll update the appraisal ASAP.
Based on the photos and information provided, and subject to examination, this is:

An Art Deco/Art Nouveau style leaded and puffy slag glass chandelier shade
Probably American, mid 20th Century
The shouldered shade with pinched neck, the body with faceted panels over foliated fruit decoration, scalloped lower edge.
(DIMENSIONS)
CONDITION: wear appears commensurate with age and use.
PROVENANCE: inherited
$VALUE*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, and thank you again for using Mearto.