Gemstones

No reserve price White Opal - 10.24 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price - 2 pcs White, Multicolour Opal - 5.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

1 pcs White, Multicolour Opal - 37.96 ct - International Gemological Institute (IGI)

No reserve price - 2 pcs White, Blue, Green Opal - 9.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

No reserve price - 5 pcs Orange Opal - 6.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

No reserve price White Opal - 7.48 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price - 2 pcs White, Green, Blue, Multicolour Opal - 5.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

No reserve price - 2 pcs White, Blue, Green Opal - 4.71 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

1 pcs Grey, Multicolour Opal - 10.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

No reserve price - 2 pcs White Opal - 4.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

Multicolour Opal - 14.06 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Gray+Chips+Honeycombs

1 pcs White, Orange Opal - 13.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs White Opal - 12.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - radiant beauty

No reserve price Opal - 3.13 ct - International Colored Gemstone Association (ICA GemLab) - Lightning Ridge

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

Opal - 10.29 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Opal - 13.06 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Grey Opal - 8.65 ct - International Gemological Institute (IGI) - NATURAL COLOR PLAY OPAL

No reserve price Opal - 3.01 ct - International Colored Gemstone Association (ICA GemLab) - Rare Flash

1 pcs White Opal - 22.98 ct - International Gemological Institute (IGI) - Play of Color

No reserve price Opal - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Play Of Colors

Opal - 4.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs White Opal - 3.59 ct - Gem Report Antwerp (GRA) - Play of Color

No reserve price - 1 pcs White, Multicolour Opal - 26,88 ct - Gemological Institute of America (GIA)