Gemstones

Blue Topaz - 25.49 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Topaz - 36.57 ct - Instituto Gemólogico Español (IGE)

No reserve price Topaz - 12.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Yellowish Brown

No reserve price Blue Topaz - 20.59 ct - Instituto Gemólogico Español (IGE)

Blue Topaz - 25.70 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Topaz - 69.86 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

No reserve price Topaz - 10.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - V. Light Brownish Yellow

No reserve price - 1 pcs Blue Topaz - 10.83 ct - International Colored Gemstone Association (ICA GemLab) - BLUE TOPAZ GEMSTONE

No reserve price Blue Topaz - 30.08 ct - International Gemological Institute (IGI)

No reserve price Topaz - 14.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue Topaz

No reserve price Blue Topaz - 29.60 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Topaz - 40.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

Topaz - 55.68 ct - Gem Report Antwerp (GRA)

1 pcs Blue Topaz - 129.27 ct - Gem Report Antwerp (GRA)

No reserve price Topaz - 44.51 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

No reserve price Topaz - 39.85 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

No reserve price Topaz - 44.13 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

No reserve price Topaz - 33.77 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

No reserve price Topaz - 38.53 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

Blue Topaz - 53.02 ct - International Colored Gemstone Association (ICA GemLab) - SwissBlue

Orange Topaz - 1.76 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Imperial Topaz

No reserve price - 2 pcs Blue Topaz - 12.07 ct - Instituto Gemólogico Español (IGE)

No reserve price Topaz - 26.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue Topaz

No reserve price Topaz - 33.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Orangy Brown