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Marquise Black Opal Natural Loose Gemstones

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  • Loose Diamonds & Gemstones
    • Loose Gemstones
    • Cubic Zirconia
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    • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 13X7X5 mm - image 1 of 3
    • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 13X7X5 mm - image 2 of 3
    • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 13X7X5 mm - image 3 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 13X7X5 mm

    AU $59.03
    or Best Offer
    Free postage
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    • Black Opal Cut Marquise Shape Inside a Glass Bottle Ethiopian Fire Opal Cut - image 1 of 4
    • Black Opal Cut Marquise Shape Inside a Glass Bottle Ethiopian Fire Opal Cut - image 2 of 4
    • Black Opal Cut Marquise Shape Inside a Glass Bottle Ethiopian Fire Opal Cut - image 3 of 4
    • Black Opal Cut Marquise Shape Inside a Glass Bottle Ethiopian Fire Opal Cut - image 4 of 4

    Black Opal Cut Marquise Shape Inside a Glass Bottle Ethiopian Fire Opal Cut

    AU $104.77
    Was: AU $116.41was AU $116.41
    Free postage
    S⁣V⁣J⁣p⁣ ⁣N⁣S⁣ ⁣o⁣n⁣2⁣L⁣s⁣ ⁣C⁣о⁣9⁣ ⁣r⁣G⁣Y⁣e⁣d⁣⁣ ⁣⁣⁣⁣
    • 01.00 Cts. Natural Beautiful Black Opal Marquise 10X5X3 MM Cabochon Gemstone - image 1 of 4
    • 01.00 Cts. Natural Beautiful Black Opal Marquise 10X5X3 MM Cabochon Gemstone - image 2 of 4
    • 01.00 Cts. Natural Beautiful Black Opal Marquise 10X5X3 MM Cabochon Gemstone - image 3 of 4
    • 01.00 Cts. Natural Beautiful Black Opal Marquise 10X5X3 MM Cabochon Gemstone - image 4 of 4

    01.00 Cts. Natural Beautiful Black Opal Marquise 10X5X3 MM Cabochon Gemstone

    AU $32.04
    or Best Offer
    Free postage
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    • Natural Black Ethiopian Opal In Marquise Shape 3.15 Carats Piece 16x7x6 mm Size - image 1 of 4
    • Natural Black Ethiopian Opal In Marquise Shape 3.15 Carats Piece 16x7x6 mm Size - image 2 of 4
    • Natural Black Ethiopian Opal In Marquise Shape 3.15 Carats Piece 16x7x6 mm Size - image 3 of 4
    • Natural Black Ethiopian Opal In Marquise Shape 3.15 Carats Piece 16x7x6 mm Size - image 4 of 4

    Natural Black Ethiopian Opal In Marquise Shape 3.15 Carats Piece 16x7x6 mm Size

    AU $32.06
    or Best Offer
    AU $8.42 postage
    Z⁣E⁣S⁣p⁣o⁣n⁣ ⁣s⁣o⁣r⁣е⁣d⁣F⁣⁣⁣⁣⁣1⁣⁣ ⁣O⁣⁣⁣⁣U⁣ ⁣⁣B⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 17X7X4 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 17X7X4 mm

    AU $50.60
    or Best Offer
    Free postage
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  • 2.4Ct AAA Quality Natural Black Ethiopian Opal Marquise Shape Gemstone 13X7X5 mm - image 1 of 4

    2.4Ct AAA Quality Natural Black Ethiopian Opal Marquise Shape Gemstone 13X7X5 mm

    AU $42.16
    or Best Offer
    Free postage
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  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 14X6X5 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 14X6X5 mm

    AU $50.60
    or Best Offer
    Free postage
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  • Natural Black Ethiopian Opal Marquise Shape Loose Gemstone 2.50 Cts 15X5X6 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Loose Gemstone 2.50 Cts 15X5X6 mm

    AU $59.03
    or Best Offer
    Free postage
    ⁣L⁣⁣⁣⁣⁣⁣Q⁣⁣⁣⁣⁣⁣ ⁣Y⁣W⁣⁣⁣⁣ ⁣⁣I⁣F⁣⁣ ⁣X⁣M⁣⁣
  • 2.72ct Terrific Rainbow Color in Chaff Pattern Natural Ethiopian Welo Black Opal - image 1 of 4

    2.72ct Terrific Rainbow Color in Chaff Pattern Natural Ethiopian Welo Black Opal

    AU $15.32
    AU $18.40 postage
    0 bids
    4d 15h
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  • 1.45 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 18X5X3mm - image 1 of 4

    1.45 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 18X5X3mm

    AU $42.16
    or Best Offer
    Free postage
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  • 2.85 Ct AAA Quality Black Ethiopian Opal Cabs Marquise Shape Gemstone 17X7X4 mm - image 1 of 4

    2.85 Ct AAA Quality Black Ethiopian Opal Cabs Marquise Shape Gemstone 17X7X4 mm

    AU $67.47
    or Best Offer
    Free postage
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  • 1.51 Cts Natural Black Ethiopian Opal Marquise Shape Faceted Gemstone 18X6X3 mm - image 1 of 3

    1.51 Cts Natural Black Ethiopian Opal Marquise Shape Faceted Gemstone 18X6X3 mm

    AU $42.16
    or Best Offer
    Free postage
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  • 3.1 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 17X8X5 m - image 1 of 4

    3.1 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 17X8X5 m

    AU $59.03
    or Best Offer
    Free postage
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  • Faceted Black Opal Gemstone loose multi fire black marquise cut stone 1.75 Cts. - image 1 of 4

    Faceted Black Opal Gemstone loose multi fire black marquise cut stone 1.75 Cts.

    AU $67.48
    or Best Offer
    Free postage
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  • Black Opal Cabochon 6.50 Cts Stunning Play of Color! Perfect for Jewelry - image 1 of 4

    Black Opal Cabochon 6.50 Cts Stunning Play of Color! Perfect for Jewelry

    AU $132.70
    or Best Offer
    Free postage
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  • Opal, Black Ethiopian Opal Gemstone, Marquise shape Black Opal Cabochon 6.50 Cts - image 1 of 4

    Opal, Black Ethiopian Opal Gemstone, Marquise shape Black Opal Cabochon 6.50 Cts

    AU $232.82
    or Best Offer
    Free postage
    S⁣3⁣p⁣o⁣6⁣ ⁣D⁣n⁣J⁣s⁣о⁣r⁣e⁣ ⁣J⁣d⁣⁣⁣V⁣⁣ ⁣T⁣M⁣⁣ ⁣⁣⁣N⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 1.50 Cts 14X7X3 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 1.50 Cts 14X7X3 mm

    AU $37.10
    or Best Offer
    Free postage
    ⁣⁣⁣⁣G⁣⁣A⁣⁣ ⁣⁣L⁣1⁣ ⁣S⁣9⁣⁣ ⁣U⁣⁣⁣K⁣ ⁣⁣I⁣E⁣⁣ ⁣⁣
  • 1.13 Cts Natural Black Ethiopian Opal Marquise Shape Faceted Gemstone 17X5X3 mm - image 1 of 3

    1.13 Cts Natural Black Ethiopian Opal Marquise Shape Faceted Gemstone 17X5X3 mm

    AU $40.49
    or Best Offer
    Free postage
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  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 14X7X4 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.00 Cts 14X7X4 mm

    AU $50.60
    or Best Offer
    Free postage
    ⁣⁣5⁣⁣⁣G⁣⁣⁣⁣⁣ ⁣S⁣⁣P⁣ ⁣8⁣U⁣⁣ ⁣⁣X⁣⁣⁣⁣⁣⁣⁣⁣
  • 1.24Cts Marquise! Multicolor Natural Ethiopian Black Opal Loose Gemstone M190 - image 1 of 4

    1.24Cts Marquise! Multicolor Natural Ethiopian Black Opal Loose Gemstone M190

    AU $14.34
    AU $10.11 postage
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  • 1.2 Ct Natural Black Ethiopian Opal Marquise Shape Faceted Cut Gemstone 14X6X4mm - image 1 of 4

    1.2 Ct Natural Black Ethiopian Opal Marquise Shape Faceted Cut Gemstone 14X6X4mm

    AU $28.66
    or Best Offer
    Free postage
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  • 1.72 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 13X6X3mm - image 1 of 4

    1.72 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 13X6X3mm

    AU $50.60
    or Best Offer
    Free postage
    ⁣⁣⁣⁣6⁣G⁣⁣ ⁣1⁣B⁣⁣ ⁣⁣⁣P⁣⁣⁣⁣⁣⁣⁣8⁣⁣ ⁣⁣⁣⁣7⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Loose Opal 2.5 Ct 17X6X5 mm - image 1 of 2

    Natural Black Ethiopian Opal Marquise Shape Cabochon Loose Opal 2.5 Ct 17X6X5 mm

    AU $59.03
    or Best Offer
    Free postage
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  • Natural Black Ethiopian Opal Marquise Shape Loose Gemstone 2.50 Cts 15X7X5 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Loose Gemstone 2.50 Cts 15X7X5 mm

    AU $59.03
    or Best Offer
    Free postage
    ⁣M⁣⁣⁣0⁣ ⁣V⁣4⁣ ⁣T⁣⁣⁣U⁣ ⁣6⁣⁣E⁣ ⁣⁣⁣C⁣⁣⁣B⁣⁣ ⁣⁣⁣
  • 4.25 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 22X6X4mm - image 1 of 4

    4.25 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 22X6X4mm

    AU $80.96
    or Best Offer
    Free postage
    ⁣⁣⁣9⁣C⁣ ⁣⁣⁣⁣⁣C⁣⁣⁣0⁣ ⁣⁣⁣S⁣7⁣⁣ ⁣C⁣A⁣⁣⁣ ⁣⁣⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.5 Ct 15X7X5 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.5 Ct 15X7X5 mm

    AU $59.03
    or Best Offer
    Free postage
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  • Black Ethiopian Opal stone 1.00 Cts welo black opal marquise black opal cabochon - image 1 of 4

    Black Ethiopian Opal stone 1.00 Cts welo black opal marquise black opal cabochon

    AU $43.87
    or Best Offer
    Free postage
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  • Natural Black Ethiopian Opal Marquise Shape Cabochon Loose Gemstone 3 Cts 18X7X5 - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Loose Gemstone 3 Cts 18X7X5

    AU $67.47
    or Best Offer
    Free postage
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  • 2 Ct Natural Black Ethiopian Opal Marquise Cabs Fire Opal Gemstone 20X7X3 mm - image 1 of 4

    2 Ct Natural Black Ethiopian Opal Marquise Cabs Fire Opal Gemstone 20X7X3 mm

    AU $50.60
    or Best Offer
    Free postage
    S⁣G⁣p⁣o⁣n⁣I⁣s⁣ ⁣K⁣о⁣4⁣r⁣ ⁣N⁣1⁣ ⁣U⁣T⁣ ⁣e⁣d⁣⁣H⁣4⁣ ⁣6⁣⁣ ⁣
  • 6.50 Ct Natural Ethiopian Multi Fire Black Opal Marquise Cabochon Loose Gemstone - image 1 of 4

    6.50 Ct Natural Ethiopian Multi Fire Black Opal Marquise Cabochon Loose Gemstone

    AU $105.28
    or Best Offer
    Free postage
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  • Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry - image 1 of 4

    Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry

    AU $71.98
    or Best Offer
    Free postage
    S⁣p⁣N⁣о⁣n⁣s⁣o⁣r⁣5⁣e⁣d⁣⁣⁣⁣⁣⁣ ⁣A⁣⁣⁣⁣⁣⁣⁣O⁣ ⁣⁣Z⁣
  • Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry - image 1 of 4

    Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry

    AU $72.07
    or Best Offer
    Free postage
    A⁣S⁣E⁣р⁣o⁣n⁣s⁣o⁣r⁣ ⁣e⁣H⁣d⁣R⁣ ⁣⁣⁣Y⁣⁣⁣⁣⁣1⁣ ⁣X⁣L⁣ ⁣2⁣
  • BLACK OPAL 1.20ct FLAWLESS NATURAL BEST 3D HARLEQUIN MULTI COLOR PLAY BLACK OPAL - image 1 of 4

    BLACK OPAL 1.20ct FLAWLESS NATURAL BEST 3D HARLEQUIN MULTI COLOR PLAY BLACK OPAL

    AU $30.66
    AU $12.27 postage
    0 bids
    19h 47m
    R⁣⁣⁣9⁣⁣ ⁣⁣6⁣⁣W⁣ ⁣⁣Q⁣G⁣⁣⁣ ⁣⁣H⁣⁣X⁣⁣⁣⁣ ⁣5⁣⁣N⁣
  • 1.6 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 17X5X3 mm - image 1 of 4

    1.6 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 17X5X3 mm

    AU $40.47
    or Best Offer
    Free postage
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  • 1.44 Ct Natural Black Ethiopian Opal Faceted Cut Gemstone Marquise Shape 14X7 mm - image 1 of 3

    1.44 Ct Natural Black Ethiopian Opal Faceted Cut Gemstone Marquise Shape 14X7 mm

    AU $37.10
    or Best Offer
    Free postage
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  • 1.8 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 17X7X3 mm - image 1 of 4

    1.8 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Loose Gemstone 17X7X3 mm

    AU $40.47
    or Best Offer
    Free postage
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  • Black Opal gemstone 0.95 Cts Ethiopian black opal marquise black opal cabochon - image 1 of 4

    Black Opal gemstone 0.95 Cts Ethiopian black opal marquise black opal cabochon

    AU $40.49
    or Best Offer
    Free postage
    ⁣⁣K⁣V⁣⁣⁣⁣⁣⁣ ⁣⁣O⁣6⁣ ⁣⁣⁣⁣A⁣⁣⁣⁣4⁣⁣⁣⁣⁣⁣⁣
  • Black Opal Gemstone welo fire black Ethiopian marquise faceted opal 0.60 Cts. - image 1 of 4

    Black Opal Gemstone welo fire black Ethiopian marquise faceted opal 0.60 Cts.

    AU $33.74
    or Best Offer
    Free postage
    ⁣⁣⁣⁣⁣U⁣C⁣ ⁣⁣D⁣⁣⁣⁣⁣2⁣⁣ ⁣0⁣O⁣⁣⁣⁣ ⁣N⁣⁣⁣7⁣⁣
  • Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry - image 1 of 4

    Black Opal Cabochon 3.50 Cts Stunning Play of Color! Perfect for Jewelry

    AU $71.98
    or Best Offer
    Free postage
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  • Black Opal Gemstone-Marquise Black Opal-Faceted Black Marquise Cut Stone 2.55 Ct - image 1 of 4

    Black Opal Gemstone-Marquise Black Opal-Faceted Black Marquise Cut Stone 2.55 Ct

    AU $80.98
    or Best Offer
    Free postage
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  • 2.4 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 17X6X5 mm - image 1 of 4

    2.4 Ct Natural Black Ethiopian Opal Marquise Shape Cabs Loose Gemstone 17X6X5 mm

    AU $37.10
    or Best Offer
    Free postage
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  • Black Ethiopian Opal gemstone dark black quality marquise black opal 1.15 Cts - image 1 of 4

    Black Ethiopian Opal gemstone dark black quality marquise black opal 1.15 Cts

    AU $40.15
    Was: AU $47.24was AU $47.24
    or Best Offer
    Free postage
    0⁣⁣⁣⁣3⁣⁣⁣⁣ ⁣⁣⁣N⁣7⁣ ⁣⁣W⁣M⁣⁣ ⁣O⁣⁣⁣⁣S⁣ ⁣S⁣I⁣⁣
  • Black Ethiopian Opal gemstone 1.25 Cts black opal marquise black opal cabochon - image 1 of 4

    Black Ethiopian Opal gemstone 1.25 Cts black opal marquise black opal cabochon

    AU $47.24
    or Best Offer
    Free postage
    ⁣D⁣2⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣P⁣⁣H⁣⁣⁣ ⁣D⁣H⁣ ⁣H⁣⁣⁣O⁣ ⁣R⁣I⁣
  • 2.24 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Gemstone 20X6X4 mm - image 1 of 4

    2.24 Ct Natural Black Ethiopian Opal Cabs Marquise Shape Gemstone 20X6X4 mm

    AU $50.60
    or Best Offer
    Free postage
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  • Black Ethiopian Opal stone 1.15 Cts welo black quality marquise black opal - image 1 of 4

    Black Ethiopian Opal stone 1.15 Cts welo black quality marquise black opal

    AU $47.24
    or Best Offer
    Free postage
    ⁣⁣⁣⁣U⁣⁣⁣⁣P⁣ ⁣⁣⁣5⁣V⁣ ⁣⁣J⁣⁣⁣⁣C⁣ ⁣⁣L⁣G⁣ ⁣⁣6⁣
  • 1.4 Ct Natural Black Ethiopian Opal Marquise Shape Faceted Cut Gemstone 18X6X3mm - image 1 of 4

    1.4 Ct Natural Black Ethiopian Opal Marquise Shape Faceted Cut Gemstone 18X6X3mm

    AU $28.66
    or Best Offer
    Free postage
    ⁣⁣⁣⁣⁣⁣⁣0⁣⁣3⁣ ⁣0⁣⁣8⁣ ⁣D⁣N⁣⁣ ⁣K⁣⁣Q⁣ ⁣⁣T⁣0⁣⁣⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 3.50 Cts 19X8X4 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 3.50 Cts 19X8X4 mm

    AU $75.90
    or Best Offer
    Free postage
    U⁣⁣C⁣ ⁣⁣⁣1⁣⁣⁣4⁣⁣ ⁣M⁣⁣V⁣⁣⁣⁣ ⁣C⁣⁣⁣C⁣ ⁣8⁣⁣⁣J⁣
  • Black Ethiopian Opal stone 1.65 Cts welo black opal marquise black opal cabochon - image 1 of 4

    Black Ethiopian Opal stone 1.65 Cts welo black opal marquise black opal cabochon

    AU $50.61
    or Best Offer
    Free postage
    ⁣1⁣⁣R⁣⁣ ⁣J⁣⁣Q⁣ ⁣⁣⁣H⁣U⁣⁣ ⁣⁣A⁣L⁣ ⁣⁣⁣F⁣⁣⁣6⁣ ⁣⁣
  • Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 16X6X5 mm - image 1 of 3

    Natural Black Ethiopian Opal Marquise Shape Cabochon Gemstone 2.50 Cts 16X6X5 mm

    AU $59.03
    or Best Offer
    Free postage
    4⁣⁣⁣⁣I⁣⁣⁣ ⁣B⁣⁣O⁣⁣⁣⁣⁣⁣ ⁣⁣⁣D⁣⁣⁣⁣U⁣ ⁣U⁣R⁣⁣
  • Nice Aust. 1.88 Ct. Lightning Ridge, 13X7 MM Marquise Black Opal Doublet - image 1 of 4

    Nice Aust. 1.88 Ct. Lightning Ridge, 13X7 MM Marquise Black Opal Doublet

    AU $175.00
    or Best Offer
    AU $12.00 postage
    Click & Collect
    5⁣⁣⁣P⁣⁣⁣⁣ ⁣⁣⁣T⁣⁣⁣⁣⁣V⁣ ⁣⁣⁣8⁣N⁣ ⁣R⁣⁣⁣1⁣ ⁣⁣
  • Excellent Quality Black Opal Marquise Shape Fire Play Gemstone 13X7X4 mm 1.85 Ct - image 1 of 3

    Excellent Quality Black Opal Marquise Shape Fire Play Gemstone 13X7X4 mm 1.85 Ct

    AU $37.12
    or Best Offer
    Free postage
    ⁣8⁣W⁣⁣ ⁣Q⁣4⁣ ⁣9⁣Q⁣⁣⁣⁣⁣⁣⁣⁣ ⁣E⁣⁣⁣⁣⁣⁣Q⁣ ⁣⁣U⁣
  • Black Opal faceted Gemstone loose welo fire black marquise cut stone 1.50 Cts. - image 1 of 4

    Black Opal faceted Gemstone loose welo fire black marquise cut stone 1.50 Cts.

    AU $53.99
    or Best Offer
    Free postage
    H⁣U⁣⁣⁣ ⁣⁣T⁣⁣⁣4⁣⁣⁣ ⁣S⁣⁣0⁣ ⁣⁣⁣⁣⁣⁣X⁣U⁣⁣⁣⁣⁣
  • Black Opal Cut Gemstone 1.50 Cts. loose welo fire black marquise faceted stone - image 1 of 4

    Black Opal Cut Gemstone 1.50 Cts. loose welo fire black marquise faceted stone

    AU $55.67
    or Best Offer
    Free postage
    ⁣2⁣⁣⁣⁣Q⁣ ⁣B⁣4⁣ ⁣P⁣5⁣⁣ ⁣⁣⁣⁣⁣X⁣⁣⁣⁣⁣9⁣ ⁣⁣⁣8⁣
  • 0.25 crt natural Black Ethiopian opal gemstone, faceted black marquise cut stone - image 1 of 4

    0.25 crt natural Black Ethiopian opal gemstone, faceted black marquise cut stone

    AU $34.74
    or Best Offer
    Free postage
    8⁣⁣⁣0⁣⁣⁣⁣ ⁣⁣⁣I⁣I⁣⁣ ⁣⁣⁣9⁣1⁣⁣⁣ ⁣⁣⁣⁣D⁣U⁣ ⁣Q⁣
  • 10.5 CT Natural Ethiopian ++Opal Fire Marquise Cabochon Gemstone 29.8x11.5 mm - image 1 of 4

    10.5 CT Natural Ethiopian ++Opal Fire Marquise Cabochon Gemstone 29.8x11.5 mm

    AU $759.20
    or Best Offer
    Free postage
    W⁣⁣⁣F⁣ ⁣⁣⁣⁣L⁣1⁣ ⁣V⁣⁣⁣F⁣⁣⁣ ⁣9⁣⁣⁣H⁣ ⁣⁣⁣K⁣⁣⁣
  • 1.34 Ct Natural Black Ethiopian Opal Faceted Cut Gemstone Marquise Shape 13X6 mm - image 1 of 3

    1.34 Ct Natural Black Ethiopian Opal Faceted Cut Gemstone Marquise Shape 13X6 mm

    AU $30.35
    or Best Offer
    Free postage
    W⁣6⁣ ⁣I⁣⁣Z⁣⁣⁣⁣ ⁣⁣⁣⁣4⁣⁣W⁣ ⁣P⁣U⁣ ⁣⁣⁣M⁣⁣⁣S⁣ ⁣⁣
  • 2.68Cts Firing Natural Color Play Black Opal Marquise Cut Gemstone From Ethiopia - image 1 of 4

    2.68Cts Firing Natural Color Play Black Opal Marquise Cut Gemstone From Ethiopia

    AU $50.60
    or Best Offer
    AU $5.06 postage
    ⁣⁣L⁣Z⁣⁣ ⁣⁣⁣6⁣S⁣ ⁣⁣A⁣P⁣⁣ ⁣⁣B⁣⁣⁣⁣8⁣ ⁣⁣K⁣0⁣ ⁣D⁣
  • 1.34Ct ULTRA RARE ! MULTI FLASHY PATCH WORK PATTERN WELO BLACK OPAL - image 1 of 1

    1.34Ct ULTRA RARE ! MULTI FLASHY PATCH WORK PATTERN WELO BLACK OPAL

    AU $23.79
    or Best Offer
    Free postage
    9⁣⁣⁣F⁣ ⁣⁣⁣4⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣5⁣⁣ ⁣9⁣5⁣⁣⁣⁣ ⁣M⁣⁣
  • AAA Grade Opal Cut Faceted Opal Black Opal Natural Ethiopian Opal Marquis Shape - image 1 of 4

    AAA Grade Opal Cut Faceted Opal Black Opal Natural Ethiopian Opal Marquis Shape

    AU $13.92
    AU $6.61 postage
    B⁣6⁣ ⁣R⁣E⁣S⁣p⁣ ⁣o⁣n⁣ѕ⁣o⁣6⁣r⁣D⁣ ⁣P⁣3⁣e⁣ ⁣7⁣d⁣B⁣⁣ ⁣⁣J⁣⁣
  • Black Opal Cabochon 3.00 Cts Stunning Play of Color! Perfect for Jewelry - image 1 of 4

    Black Opal Cabochon 3.00 Cts Stunning Play of Color! Perfect for Jewelry

    AU $61.97
    or Best Offer
    Free postage
    Ѕ⁣R⁣p⁣A⁣ ⁣o⁣G⁣W⁣n⁣s⁣ ⁣o⁣W⁣V⁣ ⁣r⁣e⁣Z⁣d⁣H⁣⁣ ⁣⁣⁣⁣C⁣⁣7⁣

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