Unfortunately, the majority of green jade on eBay is polymer treated, this is especially true of that coming from China. Regardless of what the seller says, no one can realistically sell "Imperial" quality...
Appraising the value of a jadeite jade jewelry or a jade carving is one of the most demanding task as there is no international grading system like the 4Cs of diamond. However, among the jade collectors and...
I wrote a guide on buying jade on line and feel i should also write one on coral and turquoise items being sold as well. Having 30+ years in the antique and estate jewelry business, especially in the area of...