Cutting is one of the "4 "C's" of value but is often overlooked. Cut can play a central role in Tanzanite value and fine cuts command up to a 30% premium over cuts done with weight maximization techniques. This article attempts to explain what to look for
As with all gemstones, Tsavorite quality is defined by a number of factors. This article looks at these in detail and tells you all you need to know about grading Tsavorite quality, understanding Tsavorite prices, synthetics, investment potential and more
Looking to find out what the prices are in the market in 2020? Or perhaps you'd like to understand price trajectory since the 1990's? This article will bring you up to date.
There is a great deal of misinformation currently online regarding what "ethical" Tanzanite mining is. This article explores the different opinions.
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