2290ct Large Crystal Opal with Intense Color purple while still sitting on to

while still sitting on to the graphite host rock

Measurement: 73mm x 56mm x 30mm

It's a great cabinet sized addition to any mineral collection

The garnets are accompanied by some smokey quartz and also what I believe to be fluorescent hyalite opal

2290ct Large Crystal Opal with Intense Color purple while still sitting on toAmazing 2290 carat non hydrophane crystal opal from Ethiopia! This is one of the best specimens of crystal opal that I've come across due to its size and intense play of color. It looks stunning in direct sunlight and in direct view of lamp overhead lighting. This particular opal does need to be stored moist to keep it from crazing, so we recommend a clear jar or dome filled with water. They make amazing display specimens, but are not suitable for