How To Repair Vintage Costume Jewelry. How To Clean Vintage Costume Jewelry. How To Tell If Sterling Silver Is Real? Posted by Dana on 9/28/2013 A few years ago, sterling silver rose in cost to the point that many of the smaller sized jewelry designers could no longer offer it in their designs.
I can remember when some of my sterling silver parts cost me $7.00 and now they are over $28.00! Jewelry designers started looking everywhere for affordable sterling silver findings. Many (myself included) looked to online auction sites for sources. I purchased what I thought was a bargain lot of "sterling silver" fishhook earwires. How to Identify Platinum & Silver Jewelry: 5 Steps.