size is about the same as a dime maybe a little bigger. flat on one side for mounting purposes. as for color one spot shows color more than the rest but the fire can be caught in bright lighting from more than one spot.
Hi, I was wondering how big these are and how much opal shows? I have a white opal and just one small part of it shows the color. Thanks and have a great day! :-)
it is definetly prettier than just grey rock though not heat treated for transluscence so it is very opaque. I wish I could get better pictures for you.
Try getting a canon scanner/copier & preview & do box around the subject & do 999kb setting manually & then scan & you will get a big 7" photo that will show the fire of the stones.. hope this helps??? my wife got her last scanner from wal-mart for only $28.00!!!!