Assertion: zircon | /r/HasProperty | natural gemstone
Facets:
value: with amazing characteristics
type: OTHER
Source sentences:
text: Zircon is a natural gemstone with amazing characteristics which is not to be confused with cheap, manmade Cubic Zirconia.
text: Zircon is a natural gemstone, not to be confused with cubic zirconia, a cheap synthetic diamond simulant.
text: Zircon is a natural gemstone that is a favorite of gem dealers and collectors, but it is not well known in the retail jewelry market.