India was the main country to mine diamonds, with some mines dating back again to 296 BC.[citation required] India traded the diamonds, realising their useful qualities. Historically, diamonds have been given to keep or regain a lover's or ruler's lost favour, as symbols of tribute, or as an expression https://mega.nz/file/RnFlgZwZ#wV6xlOovgtDj1xZPqjN1BUfLmHS66TvdmvXPoeGonS4