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Barlows Gems

  • Cotham Marble Fossil Stromatolite Stone Cabochon England #22 Cotham Marble Fossil Stromatolite Stone Cabochon England #22

    Cotham Marble Cabochon #22

    Oval shaped gray and brown semiprecious stone Cotham Marble fossil designer stone cabochon 48 mm by 27 mm and 5 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest...

    $48.00
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  • Cotham Marble Cabochon Fossil Stromatolite Jewelry Stone #23 Cotham Marble Cabochon Fossil Stromatolite Jewelry Stone #23

    Cotham Marble Cabochon #23

    Triangle shaped semiprecious stone Cotham Marble designer fossil stone cabochon 29 mm by 14 mm and 3 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known fossils,...

    $16.00
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  • Cotham Marble Cabochon Fossil Stromatolite #24 Cotham Marble Cabochon Fossil Stromatolite #24

    Cotham Marble Cabochon #24

    Triangle shaped semiprecious stone Cotham Marble designer fossil stone cabochon 30.5 mm by 16 mm and 5 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known...

    $24.00
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  • Cotham Marble Fossil Stromatolite Cabochon Large 53 mm Round #3 Cotham Marble Fossil Stromatolite Cabochon Large 53 mm Round #3

    Cotham Marble Cabochon #3

    Round shaped brown and gray fossil semiprecious stone Cotham Marble designer cabochon 53 mm in diameter and 6 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known...

    $60.00
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  • Cotham Marble Fossil Stone Cabochon Designer Gemstone #4 Cotham Marble Fossil Stone Cabochon Designer Gemstone #4

    Cotham Marble Cabochon #4

    Round shaped Brown semiprecious stone Cotham Marble designer fossil stone cabochon 40 mm in diameter and 5 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known...

    $48.00
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  • Cotham Marble Fossil Stone Cabochon 33 mm Round Gemstone #5 Cotham Marble Fossil Stone Cabochon 33 mm Round Gemstone #5

    Cotham Marble Cabochon #5

    Round shaped gray and brown semiprecious stone Cotham Marble fossil designer stone cabochon 33 mm in diameter and 4 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest...

    $40.00
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  • Cotham Marble Cabochon #6 Cotham Marble Cabochon #6

    Cotham Marble Cabochon #6

    Round shaped semiprecious stone Cotham Marble designer fossil stone cabochon 40 mm in diameter and 4 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known fossils,...

    $48.00
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  • Cotham Marble Cabochon #7 Cotham Marble Cabochon #7

    Cotham Marble Cabochon #7

    Oval shaped semiprecious gemstone Cotham Marble designer fossil stone cabochon 33 mm by 13 mm and 4 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known fossils,...

    $20.00
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  • Cotham Marble Fossil Stone Cabochon Jewelry Designer Gemstone #8 Cotham Marble Fossil Stone Cabochon Jewelry Designer Gemstone #8

    Cotham Marble Cabochon #8

    Round shaped brown semiprecious stone Cotham Marble fossil designer stone cabochon 35 mm in diameter and 4 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest known...

    MSRP: $40.00
    $20.50
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  • Cotham Marble Fossil Stromatolite Stone Cabochon England #9 Cotham Marble Fossil Stromatolite Stone Cabochon England #9

    Cotham Marble Cabochon #9

    Oval shaped gray and brown semiprecious stone Cotham Marble fossil designer stone cabochon 45 mm by 27 mm and 4 mm thick. Cotham Marble is a fossil or a stromatolite. Stromatolites are the oldest...

    $40.00
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  • Covellite Semi Precious Gemstone Designer Cabochon High Grade #1 Covellite Semi Precious Gemstone Designer Cabochon High Grade #1

    Covellite Cabochon #1

    Oval shaped metallic indigo blue and gold semiprecious stone Covellite designer cabochon 44 mm by 18 mm and 6 mm thick.  Backed with a thin layer of black agate for stability. Covellite is a...

    $150.00
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  • Covellite Natural Metallic Designer Cabochon Stone #10 Covellite Natural Metallic Designer Cabochon Stone #10

    Covellite Cabochon #10

    Oval shaped metallic indigo blue and gold semiprecious stone Covellite designer cabochon 30 mm by 20 mm and 6 mm thick.  Backed with a thin layer of black agate for stability. Covellite is a...

    $80.00
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