Gemstones

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

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

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

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

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

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

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

White Opal - 21.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Extra Fine Color Quality

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

No reserve price - 1 pcs Multicolour, Grey, Orange Opal - 17.58 ct - International Gemological Institute (IGI) - COLOR PLAY OPAL

No reserve price - 1 pcs Orange Opal - 10.86 ct - International Gemological Institute (IGI) - COLOR PLAY OPAL

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

Opal - 12.06 ct - Instituto Gemólogico Español (IGE)

1 pcs Multicolour, Grey Opal - 16.74 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs White, Orange Opal - 6.36 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - ++Tiger's Eye++

No reserve price White Opal - 42.45 ct - Instituto Gemólogico Español (IGE) - Intense color palette

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

No reserve price - 1 pcs Orange Opal - 8.68 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Opal - 19.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Gray Opal

1 pcs White, Orange Opal - 15.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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

No reserve price Opal - 10.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fiant Gray+Play Of Colors

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

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