No reserve price - 1 pcs Blue, Violet Tanzanite - 1.92 ct - International Colored Gemstone Association (ICA GemLab)
No reserve price - 1 pcs Violet, Blue Tanzanite - 4.50 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Violet Tanzanite - 3.38 ct - International Gemological Institute (IGI)
1 pcs Blue, Violet Tanzanite - 3.10 ct - International Gemological Institute (IGI) - Exclusive Tanzanite
No reserve price - 1 pcs Blue, Violet Tanzanite - 5.90 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Violet Tanzanite - 1.13 ct - International Gemological Institute (IGI) - Natural tanzanite
No reserve price - 1 pcs Green, Violet Tanzanite - 1.43 ct - International Colored Gemstone Association (ICA GemLab) - Rare Zoisite Tanzanite
No reserve price - 1 pcs Tanzanite - 5.63 ct - International Colored Gemstone Association (ICA GemLab)
No reserve price - 1 pcs Violet, Blue Tanzanite - 6.51 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Violet Tanzanite - 5,03 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Violet, Blue Tanzanite - 4.41 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Violet Tanzanite - 5.50 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Purple Tanzanite - 2.71 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
No reserve price - 1 pcs Blue, Violet Tanzanite - 1.21 ct - International Gemological Institute (IGI)
No reserve price - 1 pcs Blue, Violet Tanzanite - 1.75 ct - International Gemological Institute (IGI) - Natural Tanzanite
No reserve price - 1 pcs Blue, Violet Tanzanite - 1.79 ct - International Gemological Institute (IGI) - Natural Tanzanite
No reserve price - 1 pcs Blue, Violet Tanzanite - 29.00 ct - International Gemological Institute (IGI)
