Gemstones

1 pcs Multicolour, White Opal - 12.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs Multicolour, White, Yellow Opal - 25.66 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs White, Multicolour Opal - 9.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

No reserve price - 5 pcs Orange, Multicolour Opal - 6.53 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

1 pcs Multicolour, White Opal - 11.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

White Opal - 18.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Extra Fine Color Quality

1 pcs White Opal - 9.31 ct - International Colored Gemstone Association (ICA GemLab) - Rare Flash Arcobaleno

Multicolour Opal - 8.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Grey Opal - 20.26 ct - International Gemological Institute (IGI)

1 pcs White, Multicolour Opal - 11.06 ct - Instituto Gemólogico Español (IGE)

Multicolour, Green, Blue, Yellow, Pink Opal - 7.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs White, Multicolour, Green, Red, Grey Opal - 23.46 ct - International Gemological Institute (IGI) - Neon Color Snake Skin Ptn

White, Yellow Opal - 15.46 ct - International Colored Gemstone Association (ICA GemLab) - Rare Play Of Colors

No reserve price Opal - 26.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - White Opal+Play Of Colors

No reserve price - 1 pcs White, Multicolour Opal - 11.06 ct - Instituto Gemólogico Español (IGE)

No reserve price Opal - 41.77 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - White Opal+Play Of Colors

1 pcs Multicolour, Grey, Green, Orange Opal - 15.67 ct - International Gemological Institute (IGI) - Snake Skin Pattern

No reserve price Opal - 7.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - White Opal+Play of Colors

No reserve price White Opal - 11.21 ct - International Colored Gemstone Association (ICA GemLab) - Fine Gem “Crystal Clear”

No reserve price Opal - 2.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Multicolour Opal - 4.43 ct - International Gemological Institute (IGI) - Nebula Colour Full Opal

1 pcs Orange Opal - 12.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs White Opal - 7.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - FINE COLOR QUALITY

Colourless Opal - 19.26 ct - International Gemological Institute (IGI)