Gemstones

1 pcs Green Tourmaline - 4.44 ct - International Colored Gemstone Association (ICA GemLab) - natural Paraiba tourmalin

1 pcs Blue, Violet Tanzanite - 39.00 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Red Spinel - 1.37 ct - International Gemological Institute (IGI)

No reserve price Blue Aquamarine - 11.22 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 1.74 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 2.14 ct - International Colored Gemstone Association (ICA GemLab) - Natural Zoisite

1 pcs Purple, Pink Spinel - 3.39 ct - International Gemological Institute (IGI) - nice clean example

No reserve price - 1 pcs Tanzanite - 9.68 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Blue Tourmaline, Tourmaline paraiba - 1.24 ct - Gemological Institute of America (GIA) - No Clarity Enhance (Neon)

1 pcs Grey, Multicolour, Red, Green, Blue, Black Opal - 19.39 ct - International Gemological Institute (IGI) - Semi Black Snake Skin Ptn

No reserve price - 1 pcs Blue Spinel - 1.94 ct - International Colored Gemstone Association (ICA GemLab) - Natural blue spinel

1 pcs Blue, Violet Tanzanite - 1.11 ct - International Gemological Institute (IGI)

1 pcs Red, Purple Tourmaline - 5.00 ct - International Colored Gemstone Association (ICA GemLab) - "Rubellite"

1 pcs Blue, Violet Tanzanite - 2.75 ct - International Gemological Institute (IGI)

No reserve price Blue Aquamarine - 4.55 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue Aquamarine - 7.24 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Blue Topaz - 24.85 ct - International Colored Gemstone Association (ICA GemLab) - AMAZING LUSTER BLUE TOPAZ

1 pcs Blue Aquamarine - 12.93 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Yellow, Brown Citrine - 26.42 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue, Violet Tanzanite - 1.85 ct - International Colored Gemstone Association (ICA GemLab) - FLAWLES AMAZING TANZANITE

No reserve price - 2 pcs Blue, Violet Tanzanite - 1.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - PURPLE BLUE TANZANITE

Purple, Violet Spinel - 3.95 ct - Instituto Gemólogico Español (IGE)

No reserve price Purple Spinel - 1,29 ct - International Gemological Institute (IGI)

1 pcs Purple Spinel - 14.47 ct - International Colored Gemstone Association (ICA GemLab)