Keshi Pearls
The term keshi has long been misunderstood in the jewelry markets. Keshi, in the traditional use is only the Japanese saltwater natural tiny pearls. They represent only 0.5% to 1% of the total Japanese akoya…
Featured ArticlesScapolite
Several reasons appear to be influencing demand for nontraditional gems. Among them is the current economic condition that has triggered a trend towards nontraditional materials. These are appealing in part due to their lower price…
Featured ArticlesCruising and Crown of Light Follow-up
In the last issue of the Gem Market News (May/June 2009), an article appeared on the Crown of Light Diamond, a patented cut sold exclusively by Diamonds International. Never has an article commanded such intense…
Featured ArticlesThe Golden Opportunity
A study by Indias Gems and Jewellery Export Promotion Council and the consulting firm KPMG reports annual worldwide retail sales of newly manufactured jewelry totaled $146 billion in 2005 (most recent data available). Broadly speaking…
Featured ArticlesLas Vegas Trade Shows
Las Vegas is becoming like Tucson in that what used to be one very well attended show, is now several shows, all feeling the thinning of the buyer pool. This year marked the 18th year…
Featured ArticlesRaw Talent
Watch for jewelry styles that incorporate a more organic, rough-hewn approach in raw gems and rustic finishes to be especially popular through 2010. Earthy yet elegant, designs flaunting uncut crystals, often set in textured metals…
Featured ArticlesWhat’s New With Cobalt?
By now, we should all be aware of last years discovery of the use of cobalt coatings to improve the color of Tanzanite. This treatment, as reported by the AGTA-GTC and the AGL (May 23…
Featured ArticlesThe “Crown of Light” Diamond (And Other Caribbean Questions)
The story here on the "Crown of Light" diamond is part Gem Note and part Appraisers Notebook. What is it? Who is selling it? How much is it worth? Jewelers and appraisers are often quick…
Featured ArticlesAGA Conference Report
The Accredited Gemologists Association held its annual winter Conference in Tucson on Wednesday February 4. The successful conference featured several speakers from the International gemological community. American Gemological Laboratories Vice President Christopher Smith this years…
Featured ArticlesUnderstanding the Burma Embargo
Cecilia Gardner, President, CEO & General Counsel for the Jewelers Vigilance Committee hosted an informational presentation on the “The Tom Lantos Block Burmese JADE Act of 2008.†The program was offered in cooperation with the…
Featured Articles