Hidalgo  18 karat yellow gold Blue enamel earrings measure  1  1/8″ x 3/4 ” wide.   Geometric design.  Deep blue enamel.  Omega back.   Posts could be added off back pad.  Stamped on inside base of backs ” 750 ” with star logo.  Stamped inside of one earring ”  HIDALGO 750 ”    “C” logo.   Earrings weigh 25.20 grams.  Enamel loss on top of the earrings, seems from clip wear, other than that, beautiful.  Wear commensurate with age and use.

Made in the USA.