Plainville Stock Company

Our product lines have become a cornerstone of America’s good taste in fine jewelry.

We are a prime manufacturer of karat gold and platinum rings, 14KT gold and platinum earrings, karat gold and platinum pendants, and karat gold children’s jewelry.

From proven best sellers to a continuous array of new introductions, the line offers an impressive selection known for its value the perfect balance of quality and price.

The company maintains extensive, pristine manufacturing and distribution operations at its headquarters in Plainville, Massachusetts.

To serve retail jewelers, we have established service and distribution points in major metropolitan areas across America. Since Plainville is strictly a manufacturer, these locations are only open to the trade.


Children, Womens, Mens


Casting & Polishing



Plainville, MA US

Main 508.699.4434