No reserve price - 4 pcs Blue, Purple Tanzanite - 2.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL PURPLE TANZANITE
No reserve price - 2 pcs Purple, Blue Tanzanite - 2.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL TANZANITE
No reserve price - 1 pcs Blue, Violet Tanzanite - 2.98 ct - International Colored Gemstone Association (ICA GemLab)
No reserve price - 1 pcs Blue, Violet Tanzanite - 0.90 ct - International Gemological Institute (IGI) - Natural tanzanite