CLASSICAL 18TH CENTURY TIARA. France circa 1770. 18K red gold and silver. The ornaments are enameled in an orange color. Several ornaments around the tiara are set with rose cut diamonds. French hallmarks dating around 1770. The ornaments where the Tiara is built around date back to the 18th century. Most probably they came from another piece of jewelry and somewhere in the nineteenth century these ornaments were used for decoration in this tiara.