Please help me educate my eyes to photographs. I'm seeing such a variation in size and shapes in this 4 strand necklace - is this typical in a cultured akoya pearl necklace? Different "colors" too, i.e. the pearls are not uniform and it doesn't look (to my eye) that this is just from some wearing out. Thanks in advance, here is the eBay link:
http://cgi.ebay.com/4-STRAND-PEARL-N...QQcmdZViewItem
It is item# 270035407046.