Gemstones

1 pcs Blue Sapphire - 5.06 ct - Gemological Institute of America (GIA)

No reserve price - 1 pcs Blue Aquamarine - 10.49 ct - International Gemological Institute (IGI) - NATURAL AQUAMARINE

No reserve price - 1 pcs Blue Aquamarine - 6.48 ct - International Colored Gemstone Association (ICA GemLab) - OCEAN WATER AQUAMARINE

No reserve price Spinel - 2.16 ct - Gem Report Antwerp (GRA) - Intense greenish blue

1 pcs Pink Topaz - 21.08 ct - Gem research Swiss Lab (GRS)

No reserve price Spinel - 2.07 ct - Gem Report Antwerp (GRA) - Intense Pink

No reserve price Spinel - 2.03 ct - Gem Report Antwerp (GRA) - Intense Pink

No reserve price Spinel - 2.23 ct - Gem Report Antwerp (GRA) - Pink

1 pcs Green Emerald - 17.51 ct - Guild Gem Laboratory - 17.51 carat vivid green

No reserve price Aquamarine - 28.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Blue, Eye Clean

No reserve price Opal - 19.27 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

1 pcs Green Tsavorite - 1.68 ct - Gemological Institute of America (GIA)

No reserve price Spinel - 2.10 ct - Gem Report Antwerp (GRA) - Deep Blue

1 pcs Blue, Green Aquamarine - 15.17 ct - Gemological Institute of America (GIA)

1 pcs Blue Sapphire - 8.40 ct - Bellerophon Gemlab - Royal Blue

No reserve price - 1 pcs Purple Amethyst - 34.10 ct - International Colored Gemstone Association (ICA GemLab) - GLOWING PURPLE AMETHYST

1 pcs Blue Sapphire - 7.40 ct - GIA

Tanzanite - 8.59 ct - Instituto Gemólogico Español (IGE)

1 pcs Green Tsavorite - 3.04 ct - Gemological Institute of America (GIA)

Sapphire - 4.99 ct - Guild Gem Laboratory - Teal blue

Pink Spinel - 3.05 ct - International Colored Gemstone Association (ICA GemLab) - Natural pink spinal

Blue, Purple Tanzanite - 5.82 ct - Istituto Gemmologico Italiano (IGI)

1 pcs Yellow, Green, Brown, Purple, Multicolour Diaspore - 5.90 ct - International Gemological Institute (IGI) - Colour Changing Zultanite

No reserve price Opal - 20.22 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'