Rectangular Australian Andamooka Matrix Opal 6 cts
Size: 11x18 mm
Pretty rectangular shape which is prefect for a male or female to wear.
Please not that this opal has been treated. You may like to google and learn about Andamooka treated opal. It is a very popular process that has been around since the 1960's.
It loos like a black opal without the black opal price!
Absolute bargain @ only $10 per ct!
I would love to hear from you if you have any further questions:)
