diff --git a/AutomatedTesting/Gem/PythonTests/Atom/atom_utils/atom_constants.py b/AutomatedTesting/Gem/PythonTests/Atom/atom_utils/atom_constants.py
index ef9e90802b..1cd4bf3ac0 100644
--- a/AutomatedTesting/Gem/PythonTests/Atom/atom_utils/atom_constants.py
+++ b/AutomatedTesting/Gem/PythonTests/Atom/atom_utils/atom_constants.py
@@ -149,11 +149,14 @@ class AtomComponentProperties:
     def display_mapper(property: str = 'name') -> str:
         """
         Display Mapper component properties.
+          - 'LDR color Grading LUT' is the Low Definition Range (LDR) color grading for Look-up Textures (LUT) which is
+            an Asset.id value corresponding to a lighting asset file.
         :param property: From the last element of the property tree path. Default 'name' for component name string.
         :return: Full property path OR component name if no property specified.
         """
         properties = {
             'name': 'Display Mapper',
+            'LDR color Grading LUT': 'Controller|Configuration|LDR color Grading LUT',
         }
         return properties[property]
 
diff --git a/AutomatedTesting/Gem/PythonTests/Atom/tests/hydra_AtomEditorComponents_DisplayMapperAdded.py b/AutomatedTesting/Gem/PythonTests/Atom/tests/hydra_AtomEditorComponents_DisplayMapperAdded.py
index f8881bfa2a..e2e432364d 100644
--- a/AutomatedTesting/Gem/PythonTests/Atom/tests/hydra_AtomEditorComponents_DisplayMapperAdded.py
+++ b/AutomatedTesting/Gem/PythonTests/Atom/tests/hydra_AtomEditorComponents_DisplayMapperAdded.py
@@ -5,6 +5,7 @@ For complete copyright and license terms please see the LICENSE at the root of t
 SPDX-License-Identifier: Apache-2.0 OR MIT
 """
 
+
 class Tests:
     camera_creation = (
         "Camera Entity successfully created",
@@ -39,6 +40,9 @@ class Tests:
     is_hidden = (
         "Entity is hidden",
         "Entity was not hidden")
+    ldr_color_grading_lut = (
+        "LDR color Grading LUT asset set",
+        "LDR color Grading LUT asset could not be set")
     entity_deleted = (
         "Entity deleted",
         "Entity was not deleted")
@@ -71,16 +75,19 @@ def AtomEditorComponents_DisplayMapper_AddedToEntity():
     5) Enter/Exit game mode.
     6) Test IsHidden.
     7) Test IsVisible.
-    8) Delete Display Mapper entity.
-    9) UNDO deletion.
-    10) REDO deletion.
-    11) Look for errors and asserts.
+    8) Set LDR color Grading LUT asset.
+    9) Delete Display Mapper entity.
+    10) UNDO deletion.
+    11) REDO deletion.
+    12) Look for errors and asserts.
 
     :return: None
     """
+    import os
 
     import azlmbr.legacy.general as general
 
+    from editor_python_test_tools.asset_utils import Asset
     from editor_python_test_tools.editor_entity_utils import EditorEntity
     from editor_python_test_tools.utils import Report, Tracer, TestHelper
     from Atom.atom_utils.atom_constants import AtomComponentProperties
@@ -97,7 +104,7 @@ def AtomEditorComponents_DisplayMapper_AddedToEntity():
         Report.critical_result(Tests.display_mapper_creation, display_mapper_entity.exists())
 
         # 2. Add Display Mapper component to Display Mapper entity.
-        display_mapper_entity.add_component(AtomComponentProperties.display_mapper())
+        display_mapper_component = display_mapper_entity.add_component(AtomComponentProperties.display_mapper())
         Report.critical_result(
             Tests.display_mapper_component,
             display_mapper_entity.has_component(AtomComponentProperties.display_mapper()))
@@ -140,19 +147,29 @@ def AtomEditorComponents_DisplayMapper_AddedToEntity():
         general.idle_wait_frames(1)
         Report.result(Tests.is_visible, display_mapper_entity.is_visible() is True)
 
-        # 8. Delete Display Mapper entity.
+        # 8. Set LDR color Grading LUT asset.
+        display_mapper_asset_path = os.path.join("TestData", "test.lightingpreset.azasset")
+        display_mapper_asset = Asset.find_asset_by_path(display_mapper_asset_path, False)
+        display_mapper_component.set_component_property_value(
+            AtomComponentProperties.display_mapper("LDR color Grading LUT"), display_mapper_asset.id)
+        Report.result(
+            Tests.ldr_color_grading_lut,
+            display_mapper_component.get_component_property_value(
+                AtomComponentProperties.display_mapper("LDR color Grading LUT")) == display_mapper_asset.id)
+
+        # 9. Delete Display Mapper entity.
         display_mapper_entity.delete()
         Report.result(Tests.entity_deleted, not display_mapper_entity.exists())
 
-        # 9. UNDO deletion.
+        # 10. UNDO deletion.
         general.undo()
         Report.result(Tests.deletion_undo, display_mapper_entity.exists())
 
-        # 10. REDO deletion.
+        # 11. REDO deletion.
         general.redo()
         Report.result(Tests.deletion_redo, not display_mapper_entity.exists())
 
-        # 11. Look for errors and asserts.
+        # 12. Look for errors and asserts.
         TestHelper.wait_for_condition(lambda: error_tracer.has_errors or error_tracer.has_asserts, 1.0)
         for error_info in error_tracer.errors:
             Report.info(f"Error: {error_info.filename} {error_info.function} | {error_info.message}")