For your consideration is this pretty Mexican pendant. It has a modernistic look with colorful abalone. Signed TR-110 Mexico 925. This dates it after 1979 but it has age and a nice patina. Very well made, thick and sturdy with a weight of 23.4 grams - very nice for it's size.
It measures 2 inches by 1 inch including bail.
It is in excellent condition. Abalone has nature irregularity. Back has a few dots of discoloration.