No reserve price - 1 pcs White, Multicolour, Grey, Green, Red Opal - 21.85 ct - International Gemological Institute (IGI) - Snake Skin Pattern
No reserve price Brown, White, Multicolour Opal - 12.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
No reserve price - 2 pcs White, Orange Opal - 4.93 ct - International Gemological Institute (IGI) - NATURAL COLOR PLAY
No reserve price Opal - 4.50 ct - International Colored Gemstone Association (ICA GemLab) - Rare Flash
No reserve price White Opal - 5.43 ct - International Colored Gemstone Association (ICA GemLab) - Fine Play Of Colors
No reserve price Yellow, Orange, Red, Green, Multicolour Opal - 18.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
1 pcs Multicolour, Green, Orange, Grey Opal - 26.93 ct - International Gemological Institute (IGI) - Multi Colours Play
No reserve price - 1 pcs White, Multicolour Opal - 15.37 ct - International Gemological Institute (IGI) - NATURAL OPAL
1 pcs Yellow, Green, Red, Multicolour Opal - 30.14 ct - International Colored Gemstone Association (ICA GemLab) - Morkeral Ribbon Pattern