3 piece set Silvertone Red stone pendant/ earrings

Silvertone pendant with faceted red stone on an 18" choker necklace with lobster claw clasp, lots of scroll work, very beautiful set, No markings. Description - Pendant 5/8" bale, 1-1/8" across, 1-5/8" top to bottom. Earrings - lever back, 5/8" across, 1/2" top to bottom. Never worn.