Helzberg Diamonds Necklace - CZ and Sterling Silver (NWOT)

Condition: Brand new and unused. Been kept in the original box since purchased. Was a gift from my sister, but I don't wear silver-toned jewelry. Comes with Helzberg gift box. Did not come with tags. 5 stone drop pendant necklace Sterling silver. 925-stamped. Cubic Zirconia. Length of chain: 16" + 2" extension.