I have some Swarovski crystals with the initials DZ in the description. What does the DZ mean?
The initials DZ appear on the packaging descriptions of some Swarovski products purchased from Fire Mountain Gems and Beads indicating a package of 12. Fire Mountain Gems and Beads' packaging labels will state either (Sold per pkg of 12) or have a description such as: (SWAROVSKI FLAT BACK LT COL TPZ 7.2MM DZ). Another explanation could be a particular company's notation of the package size (1-dozen) or in the case of a registered trademark found, an abbreviation of the company distributing the crystals.