three. Pearl area texture: organic pearls may have lots of abrasions. small flaws will not severely detract from the pearl's value. obligations are a kind of tax gathered on imports by a country's customs authorities. https://www.ebay.com.au/str/pacificpearlsinternational?mkcid=1&mkrid=705-53470-19255-0&siteid=15&campid=5339072275&customid=&toolid=10001&mkevt=1