Vintage Oroamerica 14K Yellow Gold Piggy Bank w/ Coin Pendant Necklace. This chain is 20 inches in length; the pendant is 1/2 inch in length and 3/4 inch in width; necklace weighs a total of 3.86 grams. The chain and pendant are tested and stamped 14k gold; it is also stamped “OR inside a diamond”…