Rare & Unique Andamooka Matrix Opal with Bright Rainbow Colors Great double sided pendant stone 26.45 carats 33 x 31 x 3-4mm Video

Unique Andamooka Matrix Opal totally natural and untreated Please watch the video here https://www.youtube.com/watch?v=2r4_t5aK4Gk Large Double sided stone with a confetti pattern of sparkling bright rainbow colors Perfect AAA grade Quality with great polish and very hard quartz like structure This was cut from chunk of rock bought from a South Australian miner many years ago and is quiet different in structure in that the opal grains are larger than norm Beautiful colors throughout the entire s