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Cabochon Natural Boulder Opal Loose Gemstones

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  • Cabochon Natural Boulder Opal Loose Gemstones

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  • Loose Diamonds & Gemstones
    • Loose Gemstones
    • Cubic Zirconia
    • Loose Diamonds
    • Opalton Boulder Opal Gemstone Cabochon. Polished Australian Opal - Image 1 of 4
    • Opalton Boulder Opal Gemstone Cabochon. Polished Australian Opal - Image 2 of 4
    • Opalton Boulder Opal Gemstone Cabochon. Polished Australian Opal - Image 3 of 4
    • Opalton Boulder Opal Gemstone Cabochon. Polished Australian Opal - Image 4 of 4

    Opalton Boulder Opal Gemstone Cabochon. Polished Australian Opal

    Brand new · Private · Unbranded
    EUR 128.03
    or Best Offer
    EUR 17.07 P&P
    S⁣p⁣o⁣n⁣s⁣J⁣o⁣5⁣r⁣е⁣ ⁣3⁣d⁣9⁣⁣ ⁣N⁣I⁣ ⁣0⁣L⁣ ⁣⁣⁣⁣7⁣O⁣ ⁣
    • Opalton, QLD Boulder opal Gem Cabochon. Polished Stone Australian Opal - Image 1 of 3
    • Opalton, QLD Boulder opal Gem Cabochon. Polished Stone Australian Opal - Image 2 of 3
    • Opalton, QLD Boulder opal Gem Cabochon. Polished Stone Australian Opal - Image 3 of 3

    Opalton, QLD Boulder opal Gem Cabochon. Polished Stone Australian Opal

    Brand new · Private · Unbranded
    EUR 106.70
    or Best Offer
    EUR 17.07 P&P
    2⁣0⁣ ⁣D⁣6⁣ ⁣O⁣Ѕ⁣9⁣ ⁣p⁣K⁣D⁣o⁣ ⁣n⁣s⁣o⁣P⁣r⁣e⁣d⁣⁣⁣⁣⁣P⁣ ⁣
    • 19.50 Cts. Natural Incredible Boulder Opal Radiant 22X16X5 MM Cabochon Gemstone - Image 1 of 4
    • 19.50 Cts. Natural Incredible Boulder Opal Radiant 22X16X5 MM Cabochon Gemstone - Image 2 of 4
    • 19.50 Cts. Natural Incredible Boulder Opal Radiant 22X16X5 MM Cabochon Gemstone - Image 3 of 4
    • 19.50 Cts. Natural Incredible Boulder Opal Radiant 22X16X5 MM Cabochon Gemstone - Image 4 of 4

    19.50 Cts. Natural Incredible Boulder Opal Radiant 22X16X5 MM Cabochon Gemstone

    New (other)
    EUR 21.05
    or Best Offer
    Free postage
    9⁣S⁣F⁣p⁣о⁣n⁣ ⁣s⁣o⁣r⁣e⁣d⁣2⁣1⁣⁣⁣ ⁣⁣⁣⁣⁣Y⁣⁣⁣⁣⁣⁣⁣
    • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 17X7X3MM 03.50 Cts - Image 1 of 3
    • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 17X7X3MM 03.50 Cts - Image 2 of 3
    • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 17X7X3MM 03.50 Cts - Image 3 of 3

    100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 17X7X3MM 03.50 Cts

    New (other)
    EUR 23.15
    or Best Offer
    Free postage
    Z⁣M⁣ ⁣S⁣P⁣p⁣Z⁣ ⁣1⁣о⁣n⁣Q⁣ ⁣s⁣o⁣H⁣r⁣L⁣ ⁣N⁣I⁣ ⁣e⁣d⁣⁣⁣⁣⁣
  • AUSTRALIAN BOULDER OPAL Polished Natural Gemstone VIDEO - Image 1 of 4

    AUSTRALIAN BOULDER OPAL Polished Natural Gemstone VIDEO

    Brand new
    EUR 28.88
    or Best Offer
    EUR 16.50 P&P
    ⁣⁣⁣⁣⁣B⁣⁣⁣L⁣⁣ ⁣⁣M⁣⁣X⁣⁣ ⁣8⁣⁣X⁣ ⁣3⁣⁣9⁣⁣⁣⁣⁣
  • 💎 2.43ct Oval Cabochon Natural Semi Cleanface Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 2.43ct Oval Cabochon Natural Semi Cleanface Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    5d 17h
    ⁣R⁣⁣L⁣⁣⁣⁣ ⁣⁣⁣⁣X⁣⁣O⁣⁣ ⁣⁣F⁣⁣⁣3⁣ ⁣8⁣⁣M⁣⁣ ⁣2⁣
  • 💎 42.43ct Cushion Cabochon Natural Semi Cleanface Boulder Opal - Queensland Gem - Image 1 of 4

    New listing💎 42.43ct Cushion Cabochon Natural Semi Cleanface Boulder Opal - Queensland Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    6d 20h
    G⁣C⁣ ⁣O⁣I⁣ ⁣⁣O⁣⁣⁣I⁣ ⁣K⁣8⁣⁣ ⁣G⁣N⁣ ⁣⁣K⁣⁣⁣ ⁣⁣⁣⁣ ⁣
  • 💎 16.14ct Rectangle Natural Winton Matrix Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 16.14ct Rectangle Natural Winton Matrix Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 2.78
    EUR 15.79 P&P
    4 bids
    2d 2h
    ⁣W⁣⁣B⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣S⁣⁣⁣O⁣⁣ ⁣⁣⁣⁣Z⁣C⁣ ⁣3⁣S⁣
  • 💎 22.43ct Oval Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 22.43ct Oval Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    4d 20h
    ⁣K⁣2⁣⁣⁣ ⁣W⁣8⁣⁣⁣ ⁣0⁣⁣X⁣⁣ ⁣⁣L⁣⁣L⁣ ⁣⁣⁣S⁣O⁣⁣ ⁣H⁣
  • 💎 60.41ct Triangle Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem - Image 1 of 4

    💎 60.41ct Triangle Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem

    New (other)
    EUR 1.93
    EUR 15.79 P&P
    2 bids
    1d 23h
    ⁣W⁣⁣D⁣ ⁣⁣⁣C⁣1⁣⁣ ⁣⁣T⁣⁣U⁣⁣⁣ ⁣H⁣9⁣ ⁣⁣⁣⁣⁣O⁣S⁣ ⁣
  • 💎 33.64ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 33.64ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    3d 17h
    ⁣⁣8⁣⁣E⁣⁣⁣ ⁣I⁣O⁣⁣⁣⁣ ⁣P⁣⁣⁣⁣⁣⁣P⁣ ⁣⁣M⁣⁣⁣K⁣ ⁣
  • 💎 15.21ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    New listing💎 15.21ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    6d 17h
    ⁣⁣5⁣⁣X⁣⁣⁣⁣⁣ ⁣R⁣X⁣⁣ ⁣U⁣5⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • 💎 49.55ct Cushion Cabochon Natural Semi Cleanface Boulder Opal - Queensland Gem - Image 1 of 4

    💎 49.55ct Cushion Cabochon Natural Semi Cleanface Boulder Opal - Queensland Gem

    New (other)
    EUR 1.93
    EUR 15.79 P&P
    2 bids
    1d 19h
    V⁣Z⁣ ⁣⁣9⁣⁣⁣⁣⁣4⁣ ⁣Y⁣9⁣⁣ ⁣⁣E⁣⁣⁣⁣Y⁣ ⁣⁣⁣⁣⁣⁣⁣
  • Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 13X11X4 MM 08.00 Cts. - Image 1 of 3

    Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 13X11X4 MM 08.00 Cts.

    New (other)
    EUR 29.47
    or Best Offer
    Free postage
    2⁣2⁣ ⁣S⁣S⁣p⁣o⁣n⁣s⁣K⁣ ⁣о⁣6⁣r⁣U⁣e⁣ ⁣G⁣d⁣6⁣ ⁣⁣I⁣⁣0⁣ ⁣⁣⁣
  • Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 14X10X5 MM 08.00 Cts. - Image 1 of 3

    Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 14X10X5 MM 08.00 Cts.

    New (other)
    EUR 29.47
    or Best Offer
    Free postage
    Ѕ⁣p⁣o⁣N⁣V⁣n⁣ ⁣E⁣Z⁣s⁣ ⁣o⁣r⁣e⁣P⁣I⁣d⁣ ⁣⁣⁣Q⁣⁣Q⁣ ⁣⁣⁣⁣⁣
  • Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 13X10X5 MM 07.50 Cts. - Image 1 of 3

    Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 13X10X5 MM 07.50 Cts.

    New (other)
    EUR 23.15
    or Best Offer
    Free postage
    S⁣p⁣o⁣5⁣n⁣ѕ⁣R⁣ ⁣o⁣S⁣r⁣U⁣ ⁣e⁣d⁣⁣R⁣A⁣⁣⁣⁣ ⁣⁣C⁣⁣C⁣⁣⁣
  • 💎 32.74ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 32.74ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 1.07
    EUR 15.79 P&P
    2 bids
    2d 1h
    O⁣⁣T⁣⁣⁣ ⁣O⁣E⁣ ⁣J⁣⁣7⁣ ⁣R⁣⁣⁣⁣⁣E⁣ ⁣3⁣R⁣ ⁣⁣⁣⁣⁣9⁣
  • 💎 6.15ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem - Image 1 of 4

    💎 6.15ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem

    New (other)
    EUR 1.93
    EUR 15.79 P&P
    2 bids
    4d 19h
    7⁣E⁣ ⁣⁣B⁣⁣O⁣⁣ ⁣F⁣⁣F⁣⁣ ⁣⁣I⁣S⁣ ⁣⁣⁣L⁣⁣⁣⁣F⁣⁣⁣ ⁣
  • 💎 15.80ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 15.80ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    2d 17h
    ⁣⁣⁣⁣⁣⁣N⁣1⁣⁣⁣ ⁣⁣2⁣P⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣7⁣⁣L⁣⁣ ⁣
  • 💎 142.78ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 142.78ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    5d 19h
    ⁣⁣⁣A⁣⁣⁣⁣⁣N⁣ ⁣⁣⁣⁣S⁣⁣P⁣⁣ ⁣T⁣7⁣ ⁣B⁣⁣⁣Z⁣⁣ ⁣⁣
  • 💎 221.29ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland Gem - Image 1 of 4

    💎 221.29ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    5d 16h
    ⁣⁣Q⁣2⁣⁣⁣⁣⁣ ⁣⁣I⁣4⁣⁣ ⁣⁣⁣⁣⁣⁣Q⁣Y⁣ ⁣⁣⁣⁣⁣S⁣⁣
  • 💎 14.89ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 14.89ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    3d 21h
    5⁣4⁣⁣⁣⁣⁣⁣ ⁣G⁣2⁣ ⁣T⁣⁣⁣U⁣ ⁣H⁣C⁣⁣⁣ ⁣⁣R⁣R⁣⁣ ⁣⁣⁣
  • KOROIT QUEENSLAND BOULDER OPAL 32.7c GEMSTONE POLISHED CABOCHON UNSET OCA18006 - Image 1 of 4

    KOROIT QUEENSLAND BOULDER OPAL 32.7c GEMSTONE POLISHED CABOCHON UNSET OCA18006

    New (other) · Unbranded
    EUR 102.47
    or Best Offer
    EUR 17.19 P&P
    I⁣⁣⁣⁣Y⁣⁣ ⁣R⁣⁣⁣⁣⁣⁣4⁣⁣ ⁣⁣O⁣1⁣⁣ ⁣9⁣5⁣ ⁣2⁣F⁣ ⁣E⁣
  • 💎 58.57ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 58.57ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland, Gem

    New (other)
    EUR 39.37
    EUR 15.79 P&P
    10 bids
    1d 21h
    ⁣A⁣⁣N⁣⁣⁣⁣⁣ ⁣⁣X⁣H⁣⁣ ⁣⁣V⁣⁣⁣7⁣⁣⁣ ⁣0⁣W⁣ ⁣⁣F⁣⁣
  • 💎 111.73ct Cushion Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 111.73ct Cushion Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem

    New (other)
    EUR 2.78
    EUR 15.79 P&P
    3 bids
    2d
    ⁣Z⁣⁣1⁣ ⁣⁣⁣⁣⁣L⁣R⁣⁣⁣ ⁣⁣⁣8⁣T⁣ ⁣R⁣⁣8⁣ ⁣J⁣⁣4⁣⁣⁣
  • 💎 5.32ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem - Image 1 of 4

    💎 5.32ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    5d 20h
    ⁣⁣R⁣W⁣⁣⁣ ⁣8⁣0⁣⁣ ⁣⁣⁣⁣L⁣⁣⁣⁣⁣8⁣ ⁣Q⁣F⁣⁣ ⁣G⁣F⁣ ⁣
  • 💎 10.16ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 10.16ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    5d 22h
    9⁣⁣⁣A⁣ ⁣4⁣C⁣ ⁣⁣⁣G⁣⁣⁣⁣5⁣⁣⁣ ⁣0⁣⁣6⁣ ⁣⁣⁣⁣⁣⁣J⁣
  • 💎 13.98ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 13.98ct Free Form Natural Winton Matrix Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    4d 22h
    Y⁣⁣H⁣ ⁣Y⁣⁣Z⁣ ⁣⁣⁣⁣⁣⁣⁣5⁣I⁣ ⁣⁣U⁣⁣K⁣⁣⁣⁣⁣ ⁣⁣⁣
  • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 9X8X2 MM 02.00 Cts - Image 1 of 3

    100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 9X8X2 MM 02.00 Cts

    New (other)
    EUR 25.26
    or Best Offer
    Free postage
    S⁣M⁣H⁣p⁣ ⁣o⁣n⁣U⁣s⁣L⁣о⁣ ⁣r⁣W⁣e⁣C⁣ ⁣d⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣T⁣
  • Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 21X17X5 MM 14.00 Cts. - Image 1 of 3

    Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 21X17X5 MM 14.00 Cts.

    New (other)
    EUR 31.57
    or Best Offer
    Free postage
    9⁣S⁣P⁣p⁣o⁣n⁣ ⁣s⁣о⁣4⁣B⁣ ⁣0⁣r⁣1⁣e⁣d⁣⁣ ⁣C⁣⁣⁣L⁣ ⁣⁣⁣Y⁣B⁣
  • 24.50 Cts. 100% Natural Elegant Boulder Opal Fancy 27X14X6 MM Cabochon Gemstone - Image 1 of 4

    24.50 Cts. 100% Natural Elegant Boulder Opal Fancy 27X14X6 MM Cabochon Gemstone

    New (other)
    EUR 26.31
    or Best Offer
    Free postage
    X⁣P⁣ ⁣S⁣Z⁣p⁣o⁣Y⁣ ⁣n⁣9⁣ѕ⁣Y⁣ ⁣L⁣o⁣H⁣ ⁣r⁣1⁣e⁣0⁣ ⁣Q⁣d⁣⁣⁣⁣
  • 21.70 cts Natural Australian Matrix Boulder Opal, October Birthstone / - Image 1 of 4

    21.70 cts Natural Australian Matrix Boulder Opal, October Birthstone /

    New (other) · Unbranded
    EUR 57.90
    or Best Offer
    EUR 6.32 P&P
    0⁣P⁣S⁣p⁣o⁣ ⁣6⁣n⁣s⁣o⁣1⁣r⁣е⁣ ⁣S⁣S⁣d⁣⁣ ⁣U⁣⁣⁣U⁣⁣⁣⁣ ⁣G⁣
  • 💎 8.10ct Trapezoid Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem - Image 1 of 4

    💎 8.10ct Trapezoid Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem

    New (other)
    EUR 1.71
    EUR 15.79 P&P
    3 bids
    3d 20h
    2⁣P⁣ ⁣⁣⁣F⁣⁣⁣W⁣ ⁣2⁣⁣⁣F⁣ ⁣V⁣⁣V⁣ ⁣⁣N⁣5⁣⁣ ⁣9⁣⁣⁣⁣
  • 💎 56.00ct Semi-Round Natural Winton Matrix Boulder Opal - Queensland, Gemstone - Image 1 of 4

    💎 56.00ct Semi-Round Natural Winton Matrix Boulder Opal - Queensland, Gemstone

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    4d 17h
    Q⁣2⁣ ⁣⁣5⁣5⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣B⁣⁣⁣⁣⁣T⁣ ⁣3⁣B⁣ ⁣⁣9⁣⁣
  • 💎 96.97ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 96.97ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    3d
    O⁣Q⁣ ⁣⁣⁣L⁣0⁣ ⁣⁣⁣⁣V⁣M⁣⁣⁣⁣ ⁣⁣⁣H⁣A⁣⁣⁣ ⁣⁣⁣N⁣V⁣
  • 💎78.04ct 36x20mm Oval Cabochon Natural Koroit Nut Boulder Opal - Queensland Gem - Image 1 of 4

    💎78.04ct 36x20mm Oval Cabochon Natural Koroit Nut Boulder Opal - Queensland Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    5d 2h
    ⁣D⁣Q⁣⁣⁣ ⁣Y⁣⁣C⁣ ⁣⁣⁣⁣⁣⁣S⁣1⁣ ⁣⁣H⁣⁣⁣⁣L⁣ ⁣⁣E⁣2⁣
  • 3.78 CT Magnificent AUSTRALIAN BOULDER OPAL "Pipe Opal" Polished Gemstone VIDEO - Image 1 of 4

    3.78 CT Magnificent AUSTRALIAN BOULDER OPAL "Pipe Opal" Polished Gemstone VIDEO

    Brand new
    EUR 175.36
    or Best Offer
    EUR 16.50 P&P
    ⁣Q⁣⁣8⁣⁣⁣ ⁣⁣2⁣⁣⁣⁣⁣⁣⁣⁣⁣S⁣⁣⁣⁣ ⁣⁣6⁣⁣G⁣ ⁣S⁣
  • 💎 98.01ct Free Form Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 98.01ct Free Form Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    4d 1h
    Z⁣R⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣R⁣⁣⁣V⁣⁣⁣ ⁣⁣S⁣Q⁣ ⁣⁣0⁣⁣K⁣
  • 09.00 Cts. 100% Natural Superb Boulder Opal Fancy 19X14X3 MM Cabochon Gemstone - Image 1 of 4

    09.00 Cts. 100% Natural Superb Boulder Opal Fancy 19X14X3 MM Cabochon Gemstone

    New (other)
    EUR 30.52
    or Best Offer
    Free postage
    B⁣S⁣B⁣ ⁣G⁣p⁣6⁣ ⁣5⁣I⁣o⁣n⁣s⁣ ⁣о⁣r⁣X⁣3⁣e⁣ ⁣3⁣d⁣⁣4⁣⁣⁣⁣⁣
  • Natural Boulder Opal Radiant Shape Cabochon Loose Gemstone 11X7X3 MM 03.50 Cts. - Image 1 of 3

    Natural Boulder Opal Radiant Shape Cabochon Loose Gemstone 11X7X3 MM 03.50 Cts.

    New (other)
    EUR 23.15
    or Best Offer
    Free postage
    A⁣S⁣O⁣p⁣о⁣ ⁣I⁣H⁣n⁣s⁣ ⁣o⁣r⁣e⁣d⁣6⁣B⁣ ⁣⁣C⁣U⁣ ⁣⁣9⁣⁣7⁣⁣ ⁣
  • 💎 22.20ct Cushion Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 22.20ct Cushion Cabochon Natural Koroit Nut Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    1 bid
    2d 20h
    5⁣⁣⁣R⁣ ⁣⁣⁣7⁣N⁣ ⁣⁣A⁣⁣⁣⁣B⁣⁣⁣ ⁣3⁣⁣⁣4⁣⁣ ⁣9⁣I⁣⁣
  • 8.11 CT AUSTRALIAN BOULDER OPAL Electric Fire Must see VIDEO Top Quality Gem - Image 1 of 4

    8.11 CT AUSTRALIAN BOULDER OPAL Electric Fire Must see VIDEO Top Quality Gem

    Brand new
    EUR 796.72
    or Best Offer
    EUR 13.42 P&P
    ⁣⁣T⁣⁣5⁣ ⁣Q⁣D⁣ ⁣⁣⁣L⁣L⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣S⁣⁣⁣O⁣⁣⁣
  • 26.6c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18423 - Image 1 of 4

    New listing26.6c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18423

    New (other) · Unbranded
    EUR 0.55
    EUR 17.19 P&P
    0 bids
    6d 12h
    ⁣E⁣3⁣ ⁣W⁣⁣W⁣⁣ ⁣I⁣⁣⁣R⁣ ⁣⁣N⁣5⁣⁣ ⁣M⁣9⁣ ⁣⁣9⁣⁣⁣⁣⁣
  • 💎 14.32ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 14.32ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 0.85
    EUR 15.79 P&P
    0 bids
    4d 18h
    9⁣B⁣ ⁣⁣⁣H⁣F⁣ ⁣⁣6⁣⁣R⁣ ⁣M⁣S⁣⁣ ⁣⁣⁣L⁣N⁣ ⁣⁣⁣⁣G⁣⁣ ⁣
  • 7.86cts Natural Boulder opal, extremely bright Electric gem fire *see video* - Image 1 of 4

    7.86cts Natural Boulder opal, extremely bright Electric gem fire *see video*

    New (other) · Unbranded
    EUR 134.10
    or Best Offer
    EUR 19.60 P&P
    ⁣A⁣8⁣ ⁣U⁣C⁣⁣ ⁣⁣⁣⁣⁣⁣⁣N⁣⁣T⁣⁣⁣ ⁣⁣2⁣3⁣⁣ ⁣⁣⁣⁣
  • ELECTRIC NEON FIRE 4.85CT BOULDER OPAL AUSTRALIA Natural Polished Gemstone VIDEO - Image 1 of 4

    ELECTRIC NEON FIRE 4.85CT BOULDER OPAL AUSTRALIA Natural Polished Gemstone VIDEO

    Brand new
    EUR 127.22
    or Best Offer
    EUR 16.50 P&P
    F⁣⁣J⁣ ⁣0⁣J⁣⁣⁣ ⁣7⁣⁣C⁣⁣⁣ ⁣⁣5⁣K⁣⁣⁣ ⁣B⁣1⁣ ⁣N⁣⁣ ⁣⁣
  • 18.8cts Natural Boulder opal, vivid electric rainbow fire, *see video* - Image 1 of 4

    18.8cts Natural Boulder opal, vivid electric rainbow fire, *see video*

    New (other)
    EUR 161.02
    or Best Offer
    EUR 15.93 P&P
    K⁣⁣⁣3⁣ ⁣P⁣K⁣⁣⁣ ⁣R⁣⁣B⁣ ⁣⁣0⁣9⁣⁣⁣⁣ ⁣8⁣⁣⁣4⁣ ⁣⁣⁣
  • 💎 5.73ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 5.73ct Oval Cabochon Natural Winton Matrix Boulder Opal - Queensland, Gem

    New (other)
    EUR 1.07
    EUR 15.79 P&P
    2 bids
    1d 20h
    W⁣⁣7⁣ ⁣E⁣⁣P⁣⁣ ⁣⁣⁣1⁣Q⁣⁣ ⁣9⁣⁣K⁣⁣ ⁣⁣9⁣B⁣ ⁣⁣⁣⁣ ⁣
  • 💎 7.51ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem - Image 1 of 4

    💎 7.51ct Free Form Cabochon Natural Winton Matrix Boulder Opal - Queensland Gem

    New (other)
    EUR 1.93
    EUR 15.79 P&P
    3 bids
    3d 2h
    ⁣⁣F⁣⁣9⁣⁣⁣⁣⁣⁣ ⁣⁣L⁣⁣⁣M⁣ ⁣0⁣⁣5⁣⁣⁣ ⁣⁣⁣7⁣⁣⁣
  • 11.93cts Double sided Boulder opal, stunning Electric gem fire + video - Image 1 of 4

    11.93cts Double sided Boulder opal, stunning Electric gem fire + video

    New (other) · Unbranded
    EUR 81.84
    or Best Offer
    EUR 19.60 P&P
    B⁣⁣⁣⁣G⁣ ⁣⁣⁣⁣6⁣D⁣⁣⁣ ⁣⁣0⁣Z⁣ ⁣⁣⁣R⁣⁣1⁣⁣⁣ ⁣7⁣⁣
  • 100 Carat Natural Boulder Opal Stone Cabochon Lot, 3-4 Piece, Loose Gemstone - Image 1 of 4

    100 Carat Natural Boulder Opal Stone Cabochon Lot, 3-4 Piece, Loose Gemstone

    New (other) · Unbranded
    EUR 44.21
    or Best Offer
    Free postage
    ⁣0⁣2⁣⁣ ⁣⁣⁣⁣R⁣⁣⁣K⁣ ⁣L⁣C⁣⁣ ⁣⁣J⁣⁣⁣⁣⁣⁣⁣P⁣ ⁣Y⁣
  • 💎 4.97ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland, Gem - Image 1 of 4

    💎 4.97ct Free Form Natural Opalized Wood Fossil Boulder Opal - Queensland, Gem

    New (other)
    EUR 28.25
    EUR 15.79 P&P
    5 bids
    4d 3h
    6⁣H⁣ ⁣4⁣⁣S⁣⁣⁣⁣ ⁣7⁣⁣4⁣ ⁣A⁣M⁣⁣⁣⁣⁣⁣⁣ ⁣Z⁣⁣⁣⁣9⁣
  • 15.3c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18421 - Image 1 of 4

    New listing15.3c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18421

    New (other) · Unbranded
    EUR 0.55
    EUR 17.19 P&P
    1 bid
    6d 12h
    N⁣⁣0⁣⁣ ⁣⁣C⁣F⁣⁣⁣ ⁣⁣⁣F⁣⁣⁣⁣T⁣⁣ ⁣N⁣⁣6⁣ ⁣⁣U⁣⁣G⁣
  • 47.10 CT AUSTRALIAN BOULDER OPAL "NEBULA" MAGNIFICENT Polished Gemstone Video - Image 1 of 4

    47.10 CT AUSTRALIAN BOULDER OPAL "NEBULA" MAGNIFICENT Polished Gemstone Video

    Brand new
    EUR 556.31
    or Best Offer
    EUR 13.42 P&P
    O⁣⁣C⁣ ⁣H⁣⁣9⁣ ⁣⁣V⁣⁣⁣⁣⁣⁣2⁣ ⁣⁣⁣M⁣5⁣⁣⁣ ⁣⁣H⁣⁣J⁣
  • For collectors!! 9.58cts Natural opalized wood fossil boulder opal *see video* - Image 1 of 4

    For collectors!! 9.58cts Natural opalized wood fossil boulder opal *see video*

    New (other)
    EUR 446.16
    or Best Offer
    EUR 15.93 P&P
    8⁣⁣⁣⁣⁣⁣Z⁣ ⁣X⁣⁣⁣S⁣ ⁣R⁣V⁣ ⁣X⁣⁣7⁣ ⁣⁣Z⁣5⁣⁣⁣⁣⁣ ⁣
  • 4.3c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18422 - Image 1 of 4

    New listing4.3c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18422

    New (other) · Unbranded
    EUR 0.55
    EUR 17.19 P&P
    1 bid
    6d 12h
    ⁣T⁣⁣⁣⁣1⁣⁣ ⁣⁣⁣G⁣⁣E⁣⁣⁣ ⁣5⁣Z⁣⁣⁣ ⁣⁣S⁣⁣⁣5⁣ ⁣6⁣
  • 8.15ct 25.3x6.7x4.2mm Sparkly Australian Boulder Opal Cabochon Stone Free Form - Image 1 of 4

    8.15ct 25.3x6.7x4.2mm Sparkly Australian Boulder Opal Cabochon Stone Free Form

    New (other)
    EUR 83.17
    or Best Offer
    EUR 23.69 P&P
    ⁣⁣9⁣F⁣ ⁣4⁣Q⁣⁣ ⁣⁣D⁣⁣L⁣⁣⁣⁣ ⁣V⁣⁣⁣⁣⁣3⁣ ⁣Q⁣2⁣ ⁣C⁣
  • 5.1c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18424 - Image 1 of 4

    New listing5.1c LUCKY AUSSIE BOULDER OPAL GEMSTONE POLISHED CABOCHON UNSET OCA18424

    New (other) · Unbranded
    EUR 0.55
    EUR 17.19 P&P
    0 bids
    6d 12h
    ⁣⁣M⁣S⁣⁣ ⁣3⁣T⁣⁣⁣ ⁣⁣⁣W⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣2⁣⁣⁣⁣⁣
  • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 11X9X2MM 02.00 Cts - Image 1 of 3

    100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 11X9X2MM 02.00 Cts

    New (other)
    EUR 25.26
    or Best Offer
    Free postage
    O⁣E⁣S⁣p⁣o⁣ ⁣T⁣n⁣U⁣ ⁣ѕ⁣o⁣0⁣r⁣T⁣e⁣d⁣ ⁣⁣P⁣⁣⁣⁣J⁣⁣⁣⁣⁣
  • 100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 10X7X4MM 03.50 Cts - Image 1 of 3

    100% Natural Boulder Opal Fancy Shape Cabochon Loose Gemstone 10X7X4MM 03.50 Cts

    New (other)
    EUR 27.36
    or Best Offer
    Free postage
    L⁣S⁣p⁣o⁣Y⁣n⁣s⁣o⁣r⁣е⁣ ⁣d⁣M⁣E⁣⁣⁣⁣ ⁣⁣O⁣E⁣ ⁣⁣⁣⁣⁣⁣7⁣

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