No reserve price Fluorite - 6.97 ct - International Colored Gemstone Association (ICA GemLab) - Colour Change Blue Purple #blue-purple #collectible minerals #color change #color-changing gemstones #fluorescent minerals #fluorite #gemstone variety #ica gemlab #natural fluorite #rare fluorite
No reserve price - 1 pcs Violet Tanzanite - 6.87 ct - International Gemological Institute (IGI) #blue-purple #collector stones #igi certified #precious gemstones #rare gems #tanzanite #violet gemstone
