Gemstones

No reserve price Multicolour, Grey Opal - 20,75 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

3 pcs Opal - 7.38 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

No reserve price - 2 pcs White Opal - 5.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL OPAL

No reserve price White Opal - 24.21 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 21.19 ct - Instituto Gemólogico Español (IGE) - Color Game

1 pcs Grey Opal - 8.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price White Opal - 18.01 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 20.82 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Brown Opal - 17.89 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

No reserve price White Opal - 11.57 ct - International Colored Gemstone Association (ICA GemLab) - Fine Lightning Pattern

No reserve price White Opal - 20.78 ct - International Colored Gemstone Association (ICA GemLab) - Rare Rainbow Flash

Multicolour Opal - 17.65 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

No reserve price - 1 pcs Orange Opal - 7.97 ct - International Gemological Institute (IGI) - PEACOCK PATTERN AAA OPAL

No reserve price Brown Opal - 24.11 ct - International Gemological Institute (IGI) - Rare Bicolor Flash

1 pcs Grey, Orange, Yellow, Green, Black Opal - 11.95 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price White Opal - 36.03 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Grey Opal - 26.92 ct - Instituto Gemólogico Español (IGE) - Intense Color Play

White, Multicolour Opal - 21.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 2 pcs Orange Opal - 4.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL OPAL

No reserve price - 1 pcs Opal - 2.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Orange Opal - 15.71 ct - International Gemological Institute (IGI) - NATURAL OPAL

No reserve price White Opal - 9.21 ct - International Colored Gemstone Association (ICA GemLab) - Fine Lightning Pattern

1 pcs Multicolour, Orange, Grey, Green Opal - 13.32 ct - International Gemological Institute (IGI) - Neon Patch Work Pattern

No reserve price White Opal - 15.06 ct - International Colored Gemstone Association (ICA GemLab) - Ultrarare play of colors