With the month coming to a close, we wanted to celebrate all our August births with some peridot appreciation. #AugustBirthstone - Unrecorded artist, Pendant cross with multicolored stones, 1850-1900 Austria, Hungary Gold, enamel, peridot, garnet, tourmaline, 4 1/4 x 2 7/8 in. The Mrs. Robert W. deForest Collection. Gift of her daughters, 1950. 50.2308