#pleochroic

Yellow, Green, Pink, Orange Diaspore - 4.64 ct - International Colored Gemstone Association (ICA GemLab) - Natural diaspore

#color change gemstone #colored stones #diaspore #gemstone variety #ica gemlab #metamorphic minerals #multicolor gemstones #natural gemstone #pleochroic #rare gemstones

Extremely Rare Pleochroic Tanzanite Crystal GEMME Quality - UNHEATED - Height: 8.3 mm - Width: 6 mm- 0.33 g - (1)

#crystal #extremely #gemme #height #pleochroic #rare #tanzanite #unheated

Extremely Rare Pleochroic Tanzanite Crystal GEMME Quality - UNHEATED - Height: 8.4 mm - Width: 7 mm- 0.64 g - (1)

#crystal #extremely #gemme #height #pleochroic #rare #tanzanite #unheated