Gemstone wall maps are offered with several ocean gem colors.
World maps are handmade with Grade A 25 semi precious stones that are individually carved into the shape of countries and continents. Where possible, the gems show the country of origin.
The ocean is made with Opal gem stone. Longitude (vertical lines), latitude (horizontal lines) and the international date lines are shown in a fine gold thread.
Map is coated with several coats of clear lacquer to protect and provide it with unique luster and shine.