No reserve price - 1 pcs Blue, Violet Tanzanite - 4.24 ct - International Gemological Institute (IGI)
Brown, Yellow Tanzanite - 3.20 ct - International Colored Gemstone Association (ICA GemLab) - Fine Rare Gem {No-Heat}
2 pcs Bi-colour, Yellow, Green, Orange, Pink Tourmaline - 5.09 ct - International Colored Gemstone Association (ICA GemLab) - Parti colored-Magic-Pair
No reserve price - 1 pcs Blue, Violet Tanzanite - 2.25 ct - International Gemological Institute (IGI)
Blue Sapphire - 4.48 ct - International Colored Gemstone Association (ICA GemLab) - Stunning blue sapphire