Gemstones

Tanzanite - 21.18 ct - International Gemological Institute (IGI)

Violet, Green Tanzanite - 2.04 ct - International Colored Gemstone Association (ICA GemLab) - No Heat Tanzanite

1 pcs Blue, Violet Tanzanite - 6.56 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Tanzanite - 14.13 ct - Instituto Gemólogico Español (IGE)

Tanzanite - 3.28 ct - Instituto Gemólogico Español (IGE)

No reserve price Blue, Violet Tanzanite - 3.43 ct - Gem Report Antwerp (GRA) - Tanzanian Treasure

No reserve price Blue Tanzanite - 1.11 ct - International Gemological Institute (IGI)

1 pcs Blue, Purple Tanzanite - 4.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Blue, Violet Tanzanite - 11.21 ct - International Gemological Institute (IGI)

1 pcs Violet, Blue Tanzanite - 4.45 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue, Violet Tanzanite - 5.77 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Violet, Blue Tanzanite - 6.74 ct - International Gemological Institute (IGI) - ROYAL BLUE TANZANITE

No reserve price - 1 pcs Blue, Violet Tanzanite - 3.00 ct - International Gemological Institute (IGI)

No reserve price - 2 pcs Violet Tanzanite - 1.68 ct - International Colored Gemstone Association (ICA GemLab) - NO HEAT AMAZING PAIR

Tanzanite - 3.59 ct - Instituto Gemólogico Español (IGE)

Blue, Violet Tanzanite - 3.12 ct - International Gemological Institute (IGI) - Gorgeous Clean Tanzanite

No reserve price - 1 pcs Blue, Violet Tanzanite - 9.46 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 6.65 ct - International Colored Gemstone Association (ICA GemLab)

Blue Tanzanite - 8.64 ct - Gemological Institute of America (GIA)

1 pcs Blue, Violet Tanzanite - 7.13 ct - International Gemological Institute (IGI)

Blue, Violet Tanzanite - 1.94 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Blue, Violet Tanzanite - 5.64 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 4.16 ct - International Gemological Institute (IGI)

No reserve price Violet, Blue Tanzanite - 4.09 ct - Gem Report Antwerp (GRA) - Tanzanian Treasure