AMAZON Foe or Friend?
A positive year for jewelry but not entirely for some diamond manufacturers. One in five Americans in the market for diamonds. Amazon entering jewelry market in a big way. Gahcho Kué mine in Canada, in joint…
Diamond MarketFancy Zoisite
In recent years following the continued popularity of tanzanite, fancy colors of zoisite have been increasing in demand. Pink, green, orange, and even brownish yellow colors are being sought after. Prices are rising not only…
Featured ArticlesColored Stone Market
Demand for colored gems met expectations with optimism for 2019. Sapphires remain the most sought after gemstone in color. Colored stone earrings were strong jewelry sellers. Young new artistic energy is generating strong business. As…
Colored Stone MarketTenebrescent Zircon
Zircon is a well-known gemstone that is available in a variety of colors from many worldwide locations. Not very well-known is the variety known as tenebrescent zircon. Tenebrescence, also known as reversible photochromism, is defined as…
Gem NotesYellow Sapphire
Fancy sapphires have been around and popular for different reasons as much as ruby and blue sapphire. The broad color spectrum of fancy sapphires is very appealing to many consumers. Yellow sapphire, also known as…
Market TrendsNatural vs. Enhanced Lapidary Materials: The Drusy Craze
This is the fourth article in a series by the author for the GemGuide on natural vs. enhanced gems. The first article covered fancy compressed blocks comprised of natural gemstone ingredients, metals, shells and resins…
Featured ArticlesGem Focus December 2018: Tanzanite
ONLINE SALES ARE SIGNIFICANTLY HIGHER THAN RETAIL SALES THIS HOLIDAY SEASON FEATURED GEM: TANZANITE Strong job growth in the U.S. created great optimism prior to holidays this year. Still, the initial analysis of Black Friday spending indicates that…
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