CUBIC ZIRCONIA (CZ), a colorless form of Zirconia similar in appearance and refractivity to diamond, is the most widespread and inexpensive diamond simulant on the market today.
CZ is available in essentially every color although green and some other colors command a premium price.
Most of the CZ stones used in jewelry today are hand cut stones. Machine cut stones are available but at a significant premium.
Crest Gems stocks all the popular round and fancy sizes and a few of the smaller round sizes machine cut stones.
FOR QUOTES, AVAILABILITY, SAMPLES, CALL CREST AT (800) 223-6870
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