Clear teardrop rhinestone antique necklace and earring set demi parure screw back sterling buckle There are 3 stamps but

There are 3 stamps but the only one that can be clearly made out is 875 which is the purity mark

This piece has a single hanging bi colored stone off the end when worn

MMI amethyst and cubic zirconia sterling silver cluster earrings

Stamped Sterling on the back

Amber clears depression

Clear teardrop rhinestone antique necklace and earring set demi parure screw back sterling buckle There are 3 stamps butBright clear rhinestone waterfall necklacce and screw back earrings set. This 2 piece demi parure is in Good vintage condition with small normal signs of wear for the age. No missing stones. Earrings have screw back fastening. Necklace measures 16 inches of wearable length. Earrings measure 1 and 1 2 inches tall and 5 8ths of an inch wide.