Lac d'Émeraude is a Lake located in Lac-Matawin; Matawinie, Quebec and has an elevation of 476 meters.

• Latitude: 46° 58' 36'' North   (decimal: 46.9766667)
• Longitude: 74° 15' 49'' West   (decimal: -74.2636111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 476 meters
• Location: Lac-Matawin; Matawinie
• Atlas of Canada Locator Map: Lac d'Émeraude
• GPS Coordinate Locator Map: Lac d'Émeraude Lat/Long