La Plata, 15 inch+ sterling silver chain w/turquoise pendant; matching earrings

The set was purchased for me from my aunt Jackie who has since passed. I know that she would love to know someone is wearing it as I have not worn it yet. I treasure the gift but I’m sure she didn’t purchase it for me to have it sit in my jewelry box. It is a beautiful set that is still in the box with tags. The necklace measures just over 15 inches. Measurement pictures above.