Lac Diamant is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec and has an elevation of 182 meters.

• Latitude: 48° 59' 40'' North   (decimal: 48.9944444)
• Longitude: 71° 50' 42'' West   (decimal: -71.8449999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 182 meters
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Diamant
• GPS Coordinate Locator Map: Lac Diamant Lat/Long