25.31ct Bi-Color Tanzanite Crystal rogerley Watch the video to see

Watch the video to see the play of colors in both lighting

This meg tooth has sharp serrations

which looks amazing when back lit

This fossil Megalodon Tooth has beautiful dark blackish coloration overall

This cool & very dark green hornblende crystal shows almost no color unless back lit by a very strong light

25.31ct Bi-Color Tanzanite Crystal rogerley Watch the video to seeAt 25. 31 carats and measuring 31mm x 10mm x 9mm, this exquisite tanzanite crystal from Tanzania exhibits a distinctive shape with a deep blue violet hue transitioning to a pale yellow at one end, making it a remarkable example of its species. This natural, unheated piece is a true rarity.