Gemstones

No reserve price - 1 pcs White, Yellow Opal - 6.31 ct - International Gemological Institute (IGI) - AAA Color Play

6 pcs Orange Opal - 2.82 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs White, Multicolour, Orange Opal - 4.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Opalescence

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

No reserve price White Opal - 13.51 ct - Instituto Gemólogico Español (IGE) - Intense color palette

6 pcs Orange Opal - 3.26 ct - Instituto Gemólogico Español (IGE)

Multicolour, White Opal - 6.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Multicolour, White, Orange Opal - 6.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

No reserve price White Opal - 15.54 ct - Instituto Gemólogico Español (IGE) - Color Game

White, Multicolour Opal - 21.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Multicolour, White Opal - 6.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

White, Multicolour Opal - 24.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price White Opal - 16.34 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 11.53 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Brown Opal - 5.90 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price - 1 pcs Colourless, Multicolour Opal - 6.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Very beautiful, clean opal

Orange, Yellow, Red, Green, Multicolour Opal - 8.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

No reserve price - 1 pcs White Opal - 25.95 ct - International Gemological Institute (IGI) - Play of Color Opal

Opal - 21.92 ct - Gem Report Antwerp (GRA) - White "COLOR GAME"

No reserve price - 1 pcs White Opal - 3.40 ct - International Colored Gemstone Association (ICA GemLab) - COLOR PLAY OPAL

No reserve price Opal - 2.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Grey, Orange Opal - 20.02 ct - International Gemological Institute (IGI) - NATURAL OPAL

1 pcs White, Green, Red, Orange, Multicolour Opal - 28.49 ct - International Colored Gemstone Association (ICA GemLab) - Multi Colours Play

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