Yes—if these duplicates are virtual copies, the quickest method is to use Lightroom’s Library Filter to show only virtual copies. Once filtered, you can review the results, select the unwanted copies, and delete them in bulk.

This works because virtual copies are catalog-only duplicates that reference the same original file, so normal duplicate-file tools won’t help. Filtering the Library for virtual copies lets you isolate them much faster than checking each stack manually.

Before deleting, it’s worth confirming they really are unwanted virtual copies and not intentionally edited variants.