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Montana Agate Cabochons

Pretty semi precious gemstone Montana Agate comes from Montana.

It comes from near the Yellowstone River (along with Montana Sapphire) since 1969.

For more information on Montana Agate click here!

  • Montana Agate Translucent Cabochon Loose Stone #20 Montana Agate Translucent Cabochon Loose Stone #20

    Montana Agate Cabochon #20

    Oval shaped translucent with black and brown inclusions semi-precious gemstone Montana Agate designer cabochon 39 mm by 23 mm and 6 mm thick. Pretty semi-precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $36.00
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  • Montana Agate Designer Cabochon Loose Stone for Jewelry Making #19 Montana Agate Designer Cabochon Loose Stone for Jewelry Making #19

    Montana Agate Cabochon #19

    Oval shaped gray translucent with black and brown polka dots semi precious gemstone Montana Agate designer cabochon 43 mm by 26 mm by 5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In...

    $40.00
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  • Montana Moss Agate Translucent Semiprecious Stone Oval Cabochon #10 Montana Moss Agate Translucent Semiprecious Stone Oval Cabochon #10

    Montana Agate Cabochon #10

    Milky but very translucent with black and brown oval shaped Montana Agate designer cabochon 29 mm by 22 mm and 4.5 mm thick.  Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate...

    $24.00
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  • Montana Agate Loose Stone Cabochon Jewelry Making Supplies #1 Montana Agate Loose Stone Cabochon Jewelry Making Supplies #1

    Montana Agate Cabochon #1

    Oval shaped milky translucent with black and brown banding semi precious gemstone Montana Agate designer cabochon 33.5 mm by 14 mm and 5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In...

    $30.00
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  • Montana Agate Translucent Semiprecious Stone Oval Cabochon #11 Montana Agate Translucent Semiprecious Stone Oval Cabochon #11

    Montana Agate Cabochon #11

    Milky but very translucent with black and brown oval shaped Montana Agate designer cabochon 30 mm by 18 mm and 4 mm thick.  Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate...

    $24.00
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  • Montana Agate Translucent Long Triangle Cabochon Stone #21 Montana Agate Translucent Long Triangle Cabochon Stone #21

    Montana Agate Cabochon #21

    Long triangle shaped milky translucent with black spots semiprecious gemstone Montana Agate designer cabochon 46 mm by 9 mm and 3 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $20.00
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  • Montana Agate Translucent Small Cabochon Jewelry Stone #5 Montana Agate Translucent Small Cabochon Jewelry Stone #5

    Montana Agate Cabochon #5

    Tiny trapezoid shaped milky translucent with black spots semiprecious gemstone Montana Agate designer cabochon 18 mm by 4 to 7 mm and 3.5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana...

    $8.00
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  • Montana Agate Translucent Small Triangle Cabochon Jewelry Stone #18 Montana Agate Translucent Small Triangle Cabochon Jewelry Stone #18

    Montana Agate Cabochon #18

    Tiny triangle shaped milky translucent with black spots semiprecious gemstone Montana Agate designer cabochon 19 mm by 5 mm and 3 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $8.00
    Add to Cart
  • Montana Moss Agate Translucent Small Triangle Cabochon Stone #15 Montana Moss Agate Translucent Small Triangle Cabochon Stone #15

    Montana Agate Cabochon #15

    Tiny triangle shaped milky translucent with black spots semiprecious gemstone Montana Agate designer cabochon 16 mm by 9 mm and 3 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $8.00
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  • Montana Agate Translucent Spots Triangle Cabochon Stone #8 Montana Agate Translucent Spots Triangle Cabochon Stone #8

    Montana Agate Cabochon #8

    Triangle shaped milky translucent with black spots semiprecious gemstone Montana Agate designer cabochon 33 mm by 16 mm and 4 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate...

    $24.00
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  • Montana Agate Translucent Polka Dotted Oval Cabochon #2 Montana Agate Translucent Polka Dotted Oval Cabochon #2

    Montana Agate Cabochon #2

    Milky but very translucent with black and brown spots oval shaped Montana Agate designer cabochon 28 mm long by 15 mm wide and 4 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In...

    $20.00
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  • Montana Agate Cabochon Loose Stone #17 Montana Agate Cabochon Loose Stone #17

    Montana Agate Cabochon #17

    Oval shaped translucent with black and brown inclusions semi precious gemstone Montana Agate designer cabochon 38 mm by 19 mm by 6 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In...

    $36.00
    Add to Cart
  • Montana Agate Translucent Moss Gemstone Cabochon Stone #13 Montana Agate Translucent Moss Gemstone Cabochon Stone #13

    Montana Agate Cabochon #13

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 29 mm by 23 mm by 6 mm. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate cabochons...

    $24.00
    Add to Cart
  • Montana Agate Oval Translucent Moss Cabochon Stone #3 Montana Agate Oval Translucent Moss Cabochon Stone #3

    Montana Agate Cabochon #3

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 32 mm by 19 mm by 5 mm. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate cabochons the red...

    $30.00
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  • Montana Agate Semiprecious Stone Oval Cabochon #12 Montana Agate Semiprecious Stone Oval Cabochon #12

    Montana Agate Cabochon #12

    Milky but very translucent with black and brown oval shaped Montana Agate designer cabochon 28 mm long by 15 mm wide and 5 mm thick.  Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $24.00
    Add to Cart
  • Montana Agate Jewelry Making Cabochon Stone #7 Montana Agate Jewelry Making Cabochon Stone #7

    Montana Agate Cabochon #7

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 24 mm by 12 mm by 5 mm thick. It is very translucent, you can see the price sticker on the back! Pretty semi precious gemstone Montana Agate comes from near...

    $24.00
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  • Montana Agate Translucent Polka Dot Gemstone Cabochon Stone #16 Montana Agate Translucent Polka Dot Gemstone Cabochon Stone #16

    Montana Agate Cabochon #16

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 33 mm by 12 mm by 4.5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $30.00
    Add to Cart
  • Montana Agate Semiprecious Gemstone Cabochon Stone #6 Montana Agate Semiprecious Gemstone Cabochon Stone #6

    Montana Agate Cabochon #6

    Oval shaped milky translucent with black and brown semi precious gemstone Montana Agate designer cabochon 35 mm long by 13 mm wide by 4.5 mm. Milky but very translucent! Pretty semi precious gemstone Montana Agate comes from near the Yellowstone...

    MSRP: $36.00
    $18.50
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  • Montana Agate Cabochon Jewelry Making Supplies #9 Montana Agate Cabochon Jewelry Making Supplies #9

    Montana Agate Cabochon #9

    Oval shaped milky translucent with black and brown semi precious gemstone Montana Agate designer cabochon 33 mm by 17 mm and 4 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana...

    $30.00
    Add to Cart
  • Montana Agate Designer Cabochon Stone #4 Montana Agate Designer Cabochon Stone #4

    Montana Agate Cabochon #4

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 48 mm by 24 mm by 5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate cabochons...

    $45.00
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  • Montana Agate Designer Gemstone Cabochon Stone #14 Montana Agate Designer Gemstone Cabochon Stone #14

    Montana Agate Cabochon #14

    Oval shaped milky translucent with black semi precious gemstone Montana Agate designer cabochon 51 mm by 19 mm by 5 mm thick. Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana. In Montana Agate...

    $45.00
    Add to Cart