Centering an oval cabochon Opal weighing approx

Stamped "18K JABEL"

framed and flanked by sixteen Single cut diamonds weighing approx

and four Cushion cut rubies weighing approx

Circa 1950

Vintage Opal & Diamond Drop Earrings tuquoise Centering an oval cabochon OpalMeasuring approx. 1 9 18 inch in length, with tops set with two Pear shaped diamonds weighing approx. 1. 50ctw. and four Marquise diamonds weighing approx. 1. 10ctw., suspending removable drops centering two oval cabochon opals weighing approx. 8. 50ctw., framed by thirty four Round Brilliant cut diamonds weighing approx. 7. 20ctw., fashioned in 14k yellow gold. Removable bottoms can also be worn as pins.