Gemstone Enhancement: Heat, Irradiation, Dyeing, and Other Treatments which Alter the Appearance of Gemstones, and the Detction of Such Treatments. KURT NASSAU.

Gemstone Enhancement: Heat, Irradiation, Dyeing, and Other Treatments which Alter the Appearance of Gemstones, and the Detction of Such Treatments

London & New York: Butterworths,1984. Item #013740

A survey of different enhancements, to enable gemologists to recognize treatment techniques. Useful for collectors, appraisers, pawnbrokers, jewelers, and dealers. First edition. 23 cm; 221 pp.; illustrated from photographs. Ink notes to 5 pp.; else a very good copy in a very good dust jacket.

Price: $70.00

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