Magnificent 6.42ct full body rainbow chaff flashing Welo Opal

This is a superb AAA collectors opal. The play of color is a full cover non-stop floral chaff pattern suspended throughout its body, creating a layered 3-D flashing effect, even in low light. The snow white body color of this piece smolders in a full spectrum of colors from fluorescent oranges reds and yellows to brilliant greens. You can easily observe the colors of this opal blend and change from red to orange to yellow, to green when you move it. Not only is this piece a premium grade opal, but it also has substantial size. Since opals have less density than other gems, your 6.42 carat weight measures a whopping 15.3mm x 13.7mm x 7.8mm! And it is covered by a pearlescent superior luster! Sourced from Welo, Ethiopia. Untreated!

Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.