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 ArticlesHigh Priest with a Torch If a goldsmith, without even the benefit of a ceremony, marries an engagement ring to a wedding band, this priestly act leaves appraisers little choice but to value them as one…
News ArchiveThis could be the easiest book review that I have ever written. Buy it! This is the long awaited Volume 3 in a series of inclusion books that cover the world of gems like only…
Book ReviewThe economy remains the big concern as consumers are feel- ing significant pressure on house-hold budgets. Unemployment and declining incomes are real concerns facing many Americans. However, in spite of the current tough news, the…
Colored Stone MarketThe bigger they are, the harder they fall is certainly a saying that rang true in recent months in the diamond world. While we are optimistic and hoping that the diamond industry will turn around…
Diamond MarketA recent inquiry regarding the use of ultrasonic cleaners with zultanite prompted research and uncovered answers and an update to this color change diaspore from Turkey. (See Gem Market News, July/August 2006 for an in…
Gem NotesThe corundum market has experienced volatility during the past few years. Prices in several varieties including ruby, blue, purple and orange sapphire have risen. However, the one standout has been the roller coaster ride of…
Market TrendsBy 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 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 ArticlesThe 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…
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