10K Vintage Solid Yellow Gold "StorageTek" Engraved RingVery good vintage pre-owned condition. Size 5.25 - 5.5, weighs - 4.52 grams. Stamped "10K" and "StorageTek", also engraved initials on the front as shown in the pictures. Apparently it's been awarded to an employee of the StorageTek Company. Here is a little info about that Company: "In 1969 four former IBM engineers: Jesse Aweida, Juan Rodriguez, Thomas S. Kavanagh, and Zoltan Herger, founded the Storage Technology Corporation, which officially became known as StorageTek in 1983. Storage Technology Corporation (StorageTek or STK), aka STC until about 1983, is a data storage technology company. Current StorageTek products focus on tape backup equipment and software to manage storage systems. New products include data retention systems, which they call information lifecycle management, or ILM. Now a subsidiary of Oracle Corporation and referred to as Oracle StorageTek, StorageTek was headquartered in Louisville, Colorado, United States with manufacturing facilities in Ponce, Puerto Rico."