Gemstones

No reserve price - 1 pcs Blue Sapphire - 2.51 ct - Bellerophon Gemlab - CEYLON BLUE SAPPHIRE

No reserve price White Opal - 12.47 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price White Opal - 12.47 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Opal - 12.10 ct - International Gemological Institute (IGI)

No reserve price White, Multicolour Opal - 7.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price White Opal - 4.49 ct - International Colored Gemstone Association (ICA GemLab) - Top Rainbow Gem

No reserve price Yellow Fire Opal - 3.00 ct - International Gemological Institute (IGI) - Yellowish-Orange

No reserve price Multicolour Opal - 2.89 ct - International Gemological Institute (IGI) - Ultimate Play Of Color !

No reserve price Multicolour Opal - 2.88 ct - International Gemological Institute (IGI) - Top Play Of Color !

No reserve price Yellow Fire Opal - 2.13 ct - International Gemological Institute (IGI) - Yellowish-Orange

No reserve price Opal - 2.66 ct - International Gemological Institute (IGI)

No reserve price Opal - 2.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Grey Opal - 23.52 ct - International Colored Gemstone Association (ICA GemLab) - Fine Rare Top Pattern

1 pcs Yellow Opal - 23.96 ct - International Gemological Institute (IGI) - Rare Opal - Oval

Opal - 17.15 ct - International Gemological Institute (IGI)

1 pcs Orange, Brown, Multicolour Opal - 15.19 ct - International Gemological Institute (IGI) - AAA Snake Skin Pattern

Orange Opal - 15.47 ct - International Gemological Institute (IGI)

1 pcs White Opal - 13.70 ct - International Colored Gemstone Association (ICA GemLab) - Rare! Rainbow Colors Play

Orange, White Opal - 11.99 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Opaliscence

Multicolour Opal - 7.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Opal - 7.79 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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

Multicolour Opal - 9.30 ct - International Colored Gemstone Association (ICA GemLab) - Top Fire

Opal - 8.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)