diff --git a/images/images.qrc b/images/images.qrc
index fe20fe0a5868..117010e8d713 100644
--- a/images/images.qrc
+++ b/images/images.qrc
@@ -1008,6 +1008,7 @@
         <file>themes/default/mIconCloud.svg</file>
         <file>themes/default/mActionTextInsideRect.svg</file>
         <file>themes/default/mIconLabelingRules.svg</file>
+        <file>themes/default/stacked-diagram.svg</file>
     </qresource>
     <qresource prefix="/images/tips">
         <file alias="symbol_levels.png">qgis_tips/symbol_levels.png</file>
diff --git a/images/themes/default/stacked-diagram.svg b/images/themes/default/stacked-diagram.svg
new file mode 100644
index 000000000000..117ab3be2de0
--- /dev/null
+++ b/images/themes/default/stacked-diagram.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><g stroke-linecap="round" stroke-linejoin="round" stroke-width=".75"><path fill="#fce94f" stroke="#c4a000" d="M.5 31.5v-3h7v3h-7z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/><path fill="#f79191" stroke="#a40000" d="M3.5 23.5v-3h4v3h-4z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/><path fill="#8ae234" stroke="#4e9a06" d="M1.5 27.5v-3h6v3h-6z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/><path fill="#fce94f" stroke="#c4a000" d="M15.5 31.5v-3h-7v3h7z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/><path fill="#f79191" stroke="#a40000" d="M12.5 23.5v-3h-4v3h4z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/><path fill="#8ae234" stroke="#4e9a06" d="M14.5 27.5v-3h-6v3h6z" style="stroke-width:.74834646;stroke-dasharray:none" transform="translate(0 -16)"/></g></svg>
\ No newline at end of file
diff --git a/src/gui/vector/qgsdiagramwidget.cpp b/src/gui/vector/qgsdiagramwidget.cpp
index 4cb0bc72ff03..473852a0b214 100644
--- a/src/gui/vector/qgsdiagramwidget.cpp
+++ b/src/gui/vector/qgsdiagramwidget.cpp
@@ -48,7 +48,7 @@ QgsDiagramWidget::QgsDiagramWidget( QgsVectorLayer *layer, QgsMapCanvas *canvas,
   mDiagramTypeComboBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "text.svg" ) ), tr( "Text Diagram" ), ModeText );
   mDiagramTypeComboBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "histogram.svg" ) ), tr( "Histogram" ), ModeHistogram );
   mDiagramTypeComboBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "stacked-bar.svg" ) ), tr( "Stacked Bars" ), ModeStackedBar );
-  mDiagramTypeComboBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "diagramNone.svg" ) ), tr( "Stacked Diagram" ), ModeStacked );
+  mDiagramTypeComboBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "stacked-diagram.svg" ) ), tr( "Stacked Diagram" ), ModeStacked );
 
   connect( mEngineSettingsButton, &QAbstractButton::clicked, this, &QgsDiagramWidget::showEngineConfigDialog );