1 pcs Multicolour, Grey, Orange, Green Opal - 28.97 ct - International Gemological Institute (IGI) - Cut Multi Colours Play
No reserve price Opal - 37.01 ct - International Colored Gemstone Association (ICA GemLab) - Lightning Ridge
1 pcs Orange, Red, Green, Yellow, Multicolour Opal - 15.54 ct - International Gemological Institute (IGI) - Valcano Fire Pattern Top
1 pcs White, Blue, Green, Orange, Red, Multicolour Opal - 19.85 ct - International Gemological Institute (IGI) - Multi Colours Play
No reserve price Colourless Opal - 8.30 ct - Instituto Gemólogico Español (IGE) - Intense color palette
1 pcs Yellow, Orange, Green, White, Multicolour Opal - 25.65 ct - International Gemological Institute (IGI) - Honey Comp Pattern
1 pcs White, Multicolour, Green, Red, Grey, Orange Opal - 19.28 ct - International Gemological Institute (IGI) - Multi Colours Play
No reserve price - 2 pcs White, Multicolour Opal - 4.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL
No reserve price - 2 pcs White, Multicolour Opal - 3.21 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL
No reserve price - 1 pcs Multicolour, Orange Opal - 10.65 ct - International Gemological Institute (IGI) - NATURAL COLOR PLAY OPAL
1 pcs Multicolour, Black, Red, Green, Grey, Orange Opal - 48.34 ct - International Gemological Institute (IGI) - Rare! Honey Comb Pettern
1 pcs Multicolour, Green, Red, Blue, Orange Opal - 23.78 ct - International Gemological Institute (IGI) - Multi Colours Play - Cut
