EMER-02 Origin: Brazil Grade: AB Dimensions: 05-10g - Approximately 15-25mm 10-20g - Approximately 25-35mm Origin: Brazil Grade: AB = standard Tumbled emerald stone from Brazil Sold individually. Weight options 05-10g and 10-20g Colors and patterns vary from one stone to another. The four precious stones, diamond, ruby, sapphire, and emerald, are stones of exceptional beauty. The origin of the name emerald comes from the Persian "zamarat," then from the Latin "smaragdus," translating to "green precious stone." This magnificent stone belongs to the beryl family (from the ancient Greek "beryllos" meaning "crystal of the color of seawater").