Four Treasures Reference Database
Record No. 29554
Value factors, design, and cut quality of colored gemstones (non-diamond); Parts 3 & 4

Value factors, design, and cut quality of colored gemstones (non-diamond); Parts 3 & 4

Journal Article
Gilbertson, A. (2016) Value factors, design, and cut quality of colored gemstones (non-diamond); Parts 3 & 4. GemGuide, Vol. 35, No. 2, March/April, 11 pp..
Sinkankas/Born No.: NIS/NIB  |  RWHL
gems, cutting, pleochroism, cuttiny styles, weight retention, quality, grading
In this comprehensive article, the author discusses the value factors of colored gems in five parts. Parts one and two appeared in Gem Market News, January/February 2016, Volume 35, Issue 1. What follows are parts three and four.
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