Gemstones

1 pcs Purple, Grey, Violet Sapphire - 1.21 ct - International Gemological Institute (IGI) - Color Change

No reserve price - 1 pcs Blue Aquamarine - 4.43 ct - International Colored Gemstone Association (ICA GemLab) - Fine Cut Top Luster

No reserve price - 1 pcs Blue Sapphire - 2.61 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue Unheated

Blue, Violet Tanzanite - 13.29 ct - Instituto Gemólogico Español (IGE) - Very good quality color

1 pcs Emerald - 1.41 ct - International Colored Gemstone Association (ICA GemLab) - Minor Oil

1 pcs Violet, Blue Sapphire - 1.36 ct - International Gemological Institute (IGI)

Opal - 8.22 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

1 pcs Green Sapphire - 1.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

3 pcs Sapphire - 1.88 ct - Instituto Gemólogico Español (IGE) - Waste-Free Leftovers

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

Blue Topaz - 54.33 ct - Instituto Gemólogico Español (IGE)

1 pcs Sapphire - 1.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Blue Sapphire - 1.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Amethyst - 56.20 ct - Instituto Gemólogico Español (IGE) - Untreated

No reserve price Heliodor - 15.83 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Purple, Pink Spinel - 12.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Diopside - 6.98 ct - International Gemological Institute (IGI)

No reserve price Topaz - 29.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Blue

No reserve price Aquamarine - 14.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - V. Light Blue Aquamarine

No reserve price - 2 pcs Blue Zircon - 2.08 ct - International Colored Gemstone Association (ICA GemLab) - Zircon Pair earrings

White Opal - 23.53 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Star Ruby - 10.52 ct - International Gemological Institute (IGI)

No reserve price Diopside - 9.28 ct - International Gemological Institute (IGI)

No reserve price Multicolour Moonstone - 2.61 ct - International Colored Gemstone Association (ICA GemLab)