Adorable Vtg. Jewelry Lot/925 Heart Ring

This is an absolutely adorable vintage jewelry lot,I have an amethyst single Stone necklace that is on a silver chain, then I have a flamingos in Love Necklace on a gold chain, 1 sterling silver heart ring with marcisites and it has an amethyst Stone in the middle, this ring is a size 5. And then I have a gold ring with four rhinestones throughout the ring that goes with the flamingo necklace this ring is adjustable.