MOST EXPENSIVE OPALS - RANKED!

In this video, the top types of opal in the world are ranked and compared. Information is provided on how to identify each type. The list of opals include White Australian Opal, Crystal Australian Opal, Black Australian Opal, Andamooka Matrix Opal, Virgin Valley Opal, Brazilian Opal, Mexican Fire Opal, Boulder Opal and Semi-Crystal Opal. The history of the different types is presented and both rough and cut stones are shown, as are opal gemstone jewelry. TABLE OF CONTENTS 00:00 - Start of Video 00:06 - Andamooka Matrix Opal 01:21 - Rocky Mountain Opal (Virgin Valley; Spencer, Idaho) 02:16 - Australian White Opal 03:20 - Ethiopian Welo Opal 04:39 - Mexican Fire Opal 05:35 - Australian Semi-Crystal Opal 06:02 - Brazilian Opal 06:37 - Australian Crystal Opal 07:21 - Australian Boulder Opal 08:07 - Lightning Ridge Black Opal 09:12 - Precious vs. Common Opal 09:40 - White vs. Crystal Opal 10:21 - Outtakes 12:26 – Message from Pulitzer Opal