Fantastic vintage sterling and amethyst Mexican Yalalag wedding cross necklace

This is absolutely stunning so much detail
The yalalag cross measures 4.25” tall x 2” wide
The center raised amethyst measures 8mm in diameter
Cross is Hallmarked Sterling
JCB MEXICO and has bell stamp with the number 3

The chain is handmade featuring 1/2” twisted bars
It measures 22” long (11” on either side)
Hallmarked 925 on hook clasp and Mexico
Weighs 35.2 grams
Great vintage condition
Collectable piece