Iridescent and Multicolored Gemstone List
A popular theory is that all Pearl fusions are multicolored gemstones. Here’s a list of iridescent and multicolored gemstones for fusion or gemsona purposes:
Ammolite (red, green, blue)
Hematite (black or pink, blue, yellow, green, other in between shades)
Labradorite (blue, yellow, in between)
Spectrolite (basically the same palette as labradorite except more saturated)
Chalcopyrite/Peacock Ore (green, blue, purple, pink)
Opal (comes in a wide variety of colors, there’s also lots of different varieties that have more specific palettes)
Chalcedony (cornflower blue, pink)
Druzy Quartz (wide variety of colors)
Pearl (wide variety of colors)
Imperial Topaz (pink, orange)
Winza Sapphire (pink, purple)
Ametrine (purple, yellow or orange)
Watermelon Tourmaline (pink, green)
Ruby Zoisite (red, green)
Fluorite (purple, green, blue)
Fire Agate (red, green, yellow)
Chrysocolla (various shades of turquoise, bands of red-orange)
Alexandrite (green, blue, pink)
Bismuth (all colors of the rainbow)
Angel Aura Quartz (all colors of the rainbow)
Atlantasite/Tasmanite (purple, green)
Moonstone (various colors)
Scapolite (blue, yellow, green and also has monochromatic varieties)
This is in no way a complete list, as it was just compiled by lots of googling. Feel free to reblog and add more gems.