eBay

I recently sold a platinum ring marked 10% irid. (iridium); however, when tested by eBay's authenticity team it tested 850 platinum. It was made circa 1940. I have noticed this trend when browsing other listings where metal purity may not test as mar...

I spend my free time looking at vintage jewelry: gold, platinum, precious gems, the whole nine. I am also a seller on ebay, so while most of the items I sell don't meet the threshold or criteria, I am aware that jewelry is now included in eBay's auth...