This Crystal really stands out.
The iridescent property of labradorite results from light diffracting off closely spaced layers of calcium- and sodium-rich feldspar and is called labradorescence. As the stone is turned, flashes of blue, green, yellow, and red are visible across properly oriented surfaces.
Polished Labradorite Freeform - Blue Flash
Weight: 590 grams
H 72mm, W 94mm, D 41mm