Details Lola Brooks 22k yellow gold & triangular Boulder opal earrings with Paraiba tourmaline. Each opal measures approximately  1 3/8″ x 3/4″ & when hanging, the earrings measure 2 1/4″ in length from the top of the ear wire to the bottom of the earring. - Boulder opal, 38.88ct - Paraiba tourmaline, 1.37ct - 22k yellow gold - 18k yellow gold ear wires - Total length 2 1/4" - Each earring weighs 8.18g