Estate an elegant and classic very old  Large Hecho En Mexico sterling silver bug brooch with fully hallmarks.

This brooch is beautifully crafted,it loaded with nicely executed detailing and a glorious old patina. 
It has a lot of visual interest and secured by an old time " C " security clasp.  The  nice large black obsidian stone is set in an old time hand made bezel.  A nice piece to wear for any sex or age or keep for your display.
One of the nicer insect brooch pin I have ever seen in a long long time.

Measurement: 15/16” inches width by 2” inches length,
Total weight: 13.53grams.
Hallmarked:  Hecho en  Mex. 925(tested) Plus more. See the image as I am having trouble reading it.
Excellent vintage condition with aged patina.

Black Obsidian, has been known as the wizard’s stone, because it has been used in magic practice for many years. It is a protective stone often worn to guard against negative energy, hostilities, and demanding people as well as electromagnetic fields. It releases tension and enables its keep to be able to move forward on their journey, with a more positive perspective. Black obsidian clears blockages that can cause disease. Can help with arthritis and joint pain as well as circulation. You can use Black obsidian during meditation, to find ways around problems, its used to develop intuition and is grounding to earth, relieving restlessness, nervousness and irritability.

Wonderful vintage collectable insect piece to add to any jewelry collection!

Thanks for viewing!