Vintage Shell & Cubic Zirconia Dangle Earrings

Unique Vintage Boho Shell & Cubic Zirconia Dangle Earrings -Light Pink & Bright Purple -Sterling Silver -Vintage (guess is 1980s) -Pink is either stone, shell, or painted glass (I believe shell) -Purple gemstone is CZ (Cubic Zirconia) -Remainder of earrings are .925 Silver (Sterling Silver) that is now a pewter color -Top is a circle (1" by 1") and Bottom is a long rectangle (1.75" long, .25" wide, .25 cm thick) -Entire earring with hook is 3.25" long -Each earring is .4 ounces -Boho; Hippie