Not Turquoise, but appear to be old.
They are listed in a local online estate auction.
Both are stamped 925 and Mexico.
I am wondering if the stamped bell like symbol is attributed to a specific manufacturer.
Would the necklace clasp indicate a specific time frame for when it was made?
I have never seen a clasp like that.
The necklace is Tigers Eye. Pendant appears to be shell.
Pendant listing: Sterling Silver Pendant with Iridescent Stone. 2.7 gm.
Necklace Listing: Sterling Silver Necklace With Yellow/Brown Gems.