Gemstones

No Reserve Price - 1 pcs Grey Opal - 10.51 ct - International Gemological Institute (IGI) - NATURAL OPAL

No Reserve Price Multicolour, Brown Opal - 17.75 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Dark Based

No Reserve Price Opal - 4.84 ct - Instituto Gemólogico Español (IGE)

No Reserve Price Opal - 36.21 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price Opal - 17.06 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price White Opal - 14.17 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

No Reserve Price Opal - 28.79 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price Opal - 21.11 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price Opal - 15.62 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price Opal - 23.56 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

No Reserve Price Opal - 3.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - BRUSH STROKE PATTERN

Opal - 19.40 ct - Asian Institute of Gemological Sciences (AIGS)

No Reserve Price - 1 pcs Orange Opal - 10.74 ct - International Gemological Institute (IGI) - NATURAL OPAL

1 pcs Multicolour, Orange, Grey Opal - 37.96 ct - International Gemological Institute (IGI) - Rare ! Snake Skin Pattern

No Reserve Price Opal - 32.96 ct - Gem Report Antwerp (GRA) - White 'Play of Colors'

White Opal - 31.54 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Grey, Red, Green Opal - 48.34 ct - International Gemological Institute (IGI) - Semi Black Honeycomb Patn

Opal - 12.76 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

3 pcs Opal - 9.02 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

No Reserve Price - 1 pcs White Opal - 47.75 ct - International Gemological Institute (IGI) - NATURAL OPAL

No Reserve Price - 1 pcs Orange Opal - 11.33 ct - International Gemological Institute (IGI) - NATURAL OPAL

1 pcs Multicolour, Grey, Black Opal - 34.71 ct - International Gemological Institute (IGI) - Semi Black Top Quality

No reserve price - 1 pcs White Opal - 20.40 ct - International Colored Gemstone Association (ICA GemLab) - Rare! Rainbow Colors Play

3 pcs Opal - 10.07 ct - Instituto Gemólogico Español (IGE) - Intense Color Play