Bidspirit auction | Large Scottish officer's Dirk probably

Large Scottish officer's Dirk probably WW I era, marked - Large Scottish officer's Dirk probably WW I era, marked ”Robert Allison & Son, Glasgow”.Nice large Scottish dagger with its companion knife and fork, all three crowned with some sort of topaz or quartz stone, in german silver mounts and leather scabbard, grips are of carved ebony. Excellent condition with light age wear.