Gemstones

Opal - 9.01 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price White Opal - 10.57 ct - Instituto Gemólogico Español (IGE) - Color Game

Multicolour Opal - 8.42 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Opal - 28.55 ct - Instituto Gemólogico Español (IGE)

Opal - 9.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Grey, Orange Opal - 18.55 ct - International Gemological Institute (IGI) - NATURAL COLOR PLAY OPAL

No reserve price White Opal - 13.20 ct - International Colored Gemstone Association (ICA GemLab) - Fine Lovely Pattern

1 pcs White, Multicolour Opal - 18.32 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Yellow Opal - 4.81 ct - International Gemological Institute (IGI) - Play of Color

No reserve price White Opal - 41.22 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 23.57 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Opal - 9.89 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Play Of Colors

No reserve price Yellow Opal - 17.10 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 17.29 ct - Instituto Gemólogico Español (IGE) - Color Game

1 pcs Brown, Orange Opal - 4.43 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs Orange, Multicolour Opal - 3.32 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs White, Red, Green Opal - 3.74 ct - International Colored Gemstone Association (ICA GemLab) - Rains Of Colors Pattern

No reserve price - 2 pcs White, Multicolour Opal - 4.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

No reserve price Grey Opal - 22.07 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price - 1 pcs White, Multicolour Opal - 3.55 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Play of Colors

1 pcs White, Orange Opal - 2.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - very beautiful gemstone

18 pcs Orange Opal - 3.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs White, Multicolour, Orange Opal - 4.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Opalescence

No reserve price Opal - 11.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Play Of Colors