This is really cool looking choker. Its stamped TL-45 (for Taxco ) Mexico 925. The choker has a Large cut and polished Onyx Stone in the center that measures 1 3/8" from north to south and the bottom is 1" wide.
The wider portion of the silver is 1 1/4 " wide and narrows 1/4" at the back. The choker sits flat on the the bottom of the neck. The opening is 3 1/2".
Condition: Excellent , Weight: 105.2 grams
Vintage & Antique Collectibles Jewelry, Gold and Sterling