Whether you are in the market for a fine ruby or an amethyst, there is a lot to know before…
gemstone enhancements
By Judy Ann Olsen How To Buy tutorials
If you are shopping for a gemstone, no doubt you have encountered some confusing price issues. One vendor may list…
What would you think if you saw this nondescript lump of brown on the side of the road? Would you…
By Judy Ann Olsen How To Buy tutorials
What is a Gemstone Certificate? A gemstone certificate can be a wonderful comparative tool. But what exactly is a “cert”…
By Judy Ann Olsen Gemstone Guide tutorials
The majority of gemstones mined for commercial jewelry are subjected to some kind of treatment in addition to cutting and…