539ct Ethiopian Crystal Opal Water Specimen mexico We consider this piece to

We consider this piece to be on the larger side of a Miniature sized specimen (MIN)

We consider this to be a Large Cabinet Sized (LGC) Specimen

Measurement: 197mm x 100mm x 78mm

This stunning and unique amethyst specimen from Vera Cruz

It shows the great dispersion (rainbow colors) that sphene is known for in parts of the crystal

539ct Ethiopian Crystal Opal Water Specimen mexico We consider this piece toBeautiful non hydrophane crystal opal from Ethiopia! This is a fine specimen of crystal opal and looks amazing in the plastic display dome. It looks stunning in direct sunlight and in direct view of lamp overhead lighting. Watch the video to see the play of colors in both lighting. A great display piece. 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