This is a vintage 18K yellow gold Articulated Fish Charm with movable tail. Eyes are set with 4mm turquoise cabochons. Marked and guaranteed to be 18K gold. Measures 1-1/2" in length and weighs 5.1 grams. The charm is in very good vintage condition.

Dimensions: 1-1/2" x 7/16" x 7/16" (34mm x 11mm x 11mm)
Weight: 5.1 grams
Metal: 18k gold