Gemstones

Opal - 8.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 2 pcs White, Multicolour Opal - 5.15 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

No reserve price Yellow Opal - 28.18 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 22.76 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 16.25 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price White Opal - 13.95 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Brown Opal - 13.24 ct - Instituto Gemólogico Español (IGE) - Intense color palette

1 pcs White Opal - 7.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs White, Yellow, Orange, Multicolour Opal - 7.62 ct - International Gemological Institute (IGI)

1 pcs White, Orange, Multicolour Opal - 6.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Grey Opal - 32.46 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price White Opal - 20.15 ct - Instituto Gemólogico Español (IGE) - Intense color palette

Opal - 10.29 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Opal - 6.68 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Multicolour, Orange, Grey Opal - 6.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Opal - 13.55 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Bowenite, Opal - 10.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Grey Opal - 9.30 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light grayish orange

White Opal - 8.99 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - -Vivid--

1 pcs White Opal - 7.78 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - VIVID

No reserve price - 2 pcs White Opal - 6.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 11mm ROUND CUT OPAL

No reserve price - 2 pcs White, Multicolour Opal - 4.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

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

No reserve price - 2 pcs Blue, Green, White Opal - 3.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL