News Archive

Tucson Gem Show 2010

The Tucson Gem Shows are widely regarded as a reliable indicator of the strength of the colored stone industry. In all the years that this author has attended, I cannot recall another year where so…

Copyright is Not a Right to Copy

An honest, upscale jeweler sends his appraiser friend the most recent password for accessing the GemGuide online. Not a big deal he thinks, as he has experienced numerous occasions with customers having copies of price…

Beryls-Natural and Synthetic

The beryl family has an interesting range of varieties (Figure-1), with the emerald tending to take ‘centre stage.’ Some evidence supporting this comes in the form of early synthetic emeralds in my teaching collection (Figure…

Diamond Market

The holiday season got off to a decent start in the U.S with Black Friday sales rising 0.5% to $10.66 billion but analysts were still disappointed after predicting increases similar to what we saw in…

Colored Stone Market

The prevailing attitude in the market is still one of caution. However, several months of positive economic news gives cause for marginal optimism for jewelers this holiday season. Consumer confi- dence has more than doubled…