In his laboratory, full of chemical and electrical apparatus, a man who claims to have invented a way of manufacturing diamonds is besieged by many people whom he has cheated out of their mo... Read allIn his laboratory, full of chemical and electrical apparatus, a man who claims to have invented a way of manufacturing diamonds is besieged by many people whom he has cheated out of their money through his alleged process. Finally the president of the diamond mines in South Afric... Read allIn his laboratory, full of chemical and electrical apparatus, a man who claims to have invented a way of manufacturing diamonds is besieged by many people whom he has cheated out of their money through his alleged process. Finally the president of the diamond mines in South Africa enters, sees a diamond manufactured, and receives it as a present in the form of a scarf... Read all