Gemstones

No reserve price Opal - 10.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Colorless+Play Of Colors

1 pcs White, Multicolour Opal - 37.96 ct - International Gemological Institute (IGI)

No reserve price Opal - 10.68 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - White/Orange Opal

1 pcs Yellow, Green, Red, Multicolour Opal - 30.14 ct - International Colored Gemstone Association (ICA GemLab) - Morkeral Ribbon Pattern

1 pcs Multicolour, Grey, Orange, Green Opal - 28.97 ct - International Gemological Institute (IGI) - Cut Multi Colours Play

Orange Opal - 34.64 ct - International Gemological Institute (IGI) - Fine Orange Tone Opal

No reserve price Yellow Opal - 28.96 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 20.90 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 19.72 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 18.57 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Yellow Opal - 15.98 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 15.37 ct - Instituto Gemólogico Español (IGE) - Intense color palette

Opal - 5.43 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price White Opal - 11.91 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 32.25 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Opal - 9.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Yellow Opal

No reserve price - 2 pcs White, Multicolour Opal - 4.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - VIVID COLOR PLAY OPAL

No reserve price - 2 pcs Multicolour, White Opal - 4.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

1 pcs White, Orange Opal - 5.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

White Opal - 17.85 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine color quality

No reserve price Opal - 4.23 ct - Instituto Gemólogico Español (IGE)

No reserve price Opal - 24.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - White Opal+Play Of Colors

1 pcs Multicolour, White, Orange Opal - 55.82 ct - Gemological Institute of America (GIA) - Fine Color Quality

1 pcs White Opal - 8.80 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - FINE COLOR QUALITY