Gemstones

1 pcs Blue Sapphire - 4.57 ct - Lotus Gemology - CONFLOWER BLUE

No reserve price - 1 pcs Green Tsavorite - 3.49 ct - Gemological Institute of America (GIA) - NATURAL TSAVORITE

1 pcs Pink, Orange Sapphire - 3.00 ct - Gemological Institute of America (GIA)

No reserve price - 1 pcs Blue Sapphire - 3.60 ct - Lotus Gemology - INTENSE BLUE SAPPHIRE

Pink, Orange Tourmaline - 10.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Orangy-Pink

1 pcs Orange, Yellow Sphene - 6.71 ct - International Colored Gemstone Association (ICA GemLab) - Natural sphene

1 pcs Blue Tourmaline paraiba - 1.12 ct - International Colored Gemstone Association (ICA GemLab) - Gorgeous Paraiba Gem

1 pcs Grey Opal - 16.10 ct - Istituto Gemmologico Italiano (IGI) - Play of color

Ametrine - 64.72 ct - Instituto Gemólogico Español (IGE)

Amethyst - 91.07 ct - Instituto Gemólogico Español (IGE)

White Opal - 5.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Opal - 8.80 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Hessonite, Garnet - 8.89 ct - International Gemological Institute (IGI)

Colourless Opal - 7.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - -VIVID--

Opal - 7.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Tourmaline - 4.11 ct - International Gemological Institute (IGI)

1 pcs Blue Topaz - 55.02 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Yellow, Brown Citrine - 29.89 ct - Instituto Gemólogico Español (IGE)

Tourmaline paraiba - 0.69 ct - Instituto Gemólogico Español (IGE)

No reserve price Spinel - 1.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Deep/Dark Blue

No reserve price Blue Aquamarine - 5.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Yellow, Orange, Red, Pink Garnet, Spessartite - 2.67 ct - International Colored Gemstone Association (ICA GemLab) - **Color Change-Tanzania**

1 pcs Orange, Red Garnet, Spessartite - 2.52 ct - International Colored Gemstone Association (ICA GemLab) - Color change-Red-Tanzania

No reserve price Blue Aquamarine - 6.86 ct - Instituto Gemólogico Español (IGE)