Gemstones

1 pcs Blue Sapphire - 2.53 ct - Bellerophon Gemlab

Opal - 6.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Bi-colour Ametrine - 33.23 ct - International Colored Gemstone Association (ICA GemLab)

Blue, Green Tourmaline - 5.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Lagoon Color

White Opal - 61.55 ct - International Colored Gemstone Association (ICA GemLab) - Top Rainbow Pattern

1 pcs Purple, Yellow Ametrine - 110.12 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Topaz - 107.32 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Bi-colour Tourmaline - 7.67 ct - International Gemological Institute (IGI)

1 pcs Purple Amethyst - 142.04 ct - International Colored Gemstone Association (ICA GemLab)

Tourmaline - 7.44 ct - Instituto Gemólogico Español (IGE)

3 pcs Blue Aquamarine - 3.98 ct - Instituto Gemólogico Español (IGE) - Without treatments

1 pcs Pink, Purple Kunzite - 73.92 ct - International Colored Gemstone Association (ICA GemLab) - Pinkish Purple Kunzite

Tourmaline - 4.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rubellite

1 pcs Pink, Violet Kunzite - 70.84 ct - International Colored Gemstone Association (ICA GemLab)

Pink Kunzite - 88.55 ct - International Colored Gemstone Association (ICA GemLab) - Natural Spodumene

No reserve price - 1 pcs Green Emerald - 1.19 ct - Instituto Gemólogico Español (IGE) - Colombian Emerald

1 pcs Pink, Purple Kunzite - 28.71 ct - International Colored Gemstone Association (ICA GemLab) - Top Baby Pink Color

Amethyst - 38.33 ct - Instituto Gemólogico Español (IGE) - Untreated

Green, Blue Sapphire - 6.13 ct - International Colored Gemstone Association (ICA GemLab)

Tourmaline - 2.55 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rubellite

No reserve price Spinel - 3.11 ct - Gem Report Antwerp (GRA) - Intense Pink

1 pcs Green Apatite - 21.16 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Red Spinel - 2.93 ct - International Colored Gemstone Association (ICA GemLab)

Blue Topaz - 142.53 ct - International Gemological Institute (IGI)