This necklace appears to be brand new, I am not the original owner but bought a huge lot of new vintage Avon items and this was in there. 

Comes with original box 

Pearls are not bright white, have a off white color but color is consistent on all colors so it would appear this is how it was intended to look. 

Elevate your fashion statement with this exquisite Avon Vintage Faux Pearl Palace Necklace. This stunning piece of jewelry features a beautiful round pearl as its main stone, set on a box-style chain. The necklace comes in its original box, making it a collector's item for vintage jewelry enthusiasts. The necklace has an elegant white color and a classic strand/string style, perfect for any occasion. It is signed and is not a modified item. The clasp type is also box-style, adding to the necklace's sophistication. The brand is Avon, a renowned name in the fashion industry. This necklace is a must-have for anyone who values vintage jewelry.