Gemstones

No reserve price - 1 pcs Blue Topaz - 30.39 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Topaz - 31.22 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

2 pcs Blue Topaz - 36.74 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Topaz - 96.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

No reserve price Topaz - 37.54 ct - International Colored Gemstone Association (ICA GemLab) - Champagne Whisk Topaz

1 pcs Blue Topaz - 26.53 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Topaz - 40.34 ct - International Colored Gemstone Association (ICA GemLab) - "London Topaz"

1 pcs Blue Topaz - 45.68 ct - International Colored Gemstone Association (ICA GemLab) - "London Topaz"

1 pcs Blue Topaz - 44.90 ct - International Colored Gemstone Association (ICA GemLab) - London Blue Topaz

No reserve price - 1 pcs Yellow, Orange Topaz - 29.45 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Topaz - 41.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

No reserve price - 1 pcs Blue Topaz - 43.97 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Topaz - 40.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

1 pcs Blue Topaz - 53.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

No reserve price Blue Topaz - 32.45 ct - International Colored Gemstone Association (ICA GemLab) - Finest Swiss Tone

1 pcs Blue Topaz - 23.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Topaz - 58.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue Topaz

No reserve price Blue Topaz - 30,38 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue Topaz - 18.77 ct - International Gemological Institute (IGI)

2 pcs Blue Topaz - 30.26 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Brown, Orange Topaz - 7.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Orange, Yellow Topaz - 31.95 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Topaz - 32.78 ct - Gem Report Antwerp (GRA) - 'Swiss' Intense Blue

No reserve price Topaz - 24.48 ct - International Colored Gemstone Association (ICA GemLab) - Bicolor