How to Identify Rock Crystal in Fine and Faux Jewelry
WorthPoint
JULY 29, 2024
Until I was researching to write entries on adornment for the WorthPoint Dictionary , I didn’t realize how extensively—and beautifully—rock crystal was used in fine jewelry, too. Furthermore, rock crystal will indicate as quartz when tested with a gem tester, but measuring the coolness is a good field test to keep in mind.
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