*ATTENTION US CUSTOMERS, THIS SHIPS TARIFF FREE* A Mexican opal in silver on sterling silver chain. The stone is 1 1/4 inches from the top of the loop to the bottom of the stone. Opal is October's birthstone - Sign is Libra *The Mexican Fire Opal is named for its brilliant red to orange color which is partly due to iron oxide. Mined in Mexico, this opal is lighter weight than other opal. These Mexican Fire Opals tend to have one body color and do not usually contain the flashes of light and color typical of other opals. *Diamond traders spread a rumor that opals were bad luck to block sales.
