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  • Apache Gold Cabochon #20 Apache Gold Cabochon #20

    Apache Gold Cabochon #20

    This tongue or bullet shaped semiprecious gemstone black and gold Apache Gold designer cabochon is 38 mm long by 21 mm wide and 4 mm thick. This lovely semiprecious stone cabochon material is known as Apache Gold. It is bright and shiny gold Chalcopyrite...

    £36.36
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  • Tiffany Stone Matched Pair Cabochon #17 Tiffany Stone Matched Pair Cabochon #17

    Tiffany Stone Matched Pair Cabochons #17

    Oval shaped semiprecious gemstone Tiffany Stone matched pair designer cabochons 22 mm by 8.5 mm and 4 mm thick. These stone cabochons weigh about 5.5 carats each. This unique purple semiprecious stone cabochon material is known as Tiffany Stone. It is...

    £42.41
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  • Crazy Lace Agate Cabochon #17 Crazy Lace Agate Cabochon #17

    Crazy Lace Agate Cabochon #17

    Oval shaped white semiprecious stone Crazy Lace Agate designer cabochon 24 mm in diameter and 4 mm thick.  Crazy Lace Agate is a sagenitic banded semi precious gemstone chalcedony that is infused with iron and aluminum. This Crazy Lace Agate is from...

    £18.18
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  • Wave Dolomite Cabochon #18 Wave Dolomite Cabochon #18

    Wave Dolomite Cabochon #18

    Large triangle shaped reddish semiprecious gemstone Wave Dolomite designer cabochon 58 mm long by 45 mm at its widest and 4 mm thick. A pretty patterned semiprecious stone cabochon material known as Wave Dolomite, Rolling Hills Dolomite, or Desert...

    £53.02
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  • Carnelian Agate Matched Pair Cabochons #10 Carnelian Agate Matched Pair Cabochons #10

    Carnelian Agate Matched Pair Cabochons #10

    Oval shaped orange and white translucent matched pair Carnelian Agate designer cabochons just 12 mm by 9 mm and 4 mm thick. These Carnelian Agate cabochons weigh about 4 carats each. Also spelled Cornelian, Carnelian is the only member of the translucent...

    £12.12
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  • Petrified Palm Wood Cabochon #11 Petrified Palm Wood Cabochon #11

    Petrified Palm Wood Cabochon #11

    Trapezoid shaped brown polka dotted semiprecious gemstone Petrified Palm Wood designer cabochon 31 mm long by 12 to 19 mm and 5 mm thick. Beautiful golden semiprecious stone Petrified Palm Wood, Palmoxylon, from Louisiana. These designer cabochons have...

    £22.72
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  • Ocean Jasper Large Collector Cabochon #XL6 Ocean Jasper Large Collector Cabochon #XL6

    Ocean Jasper Large Collector Cabochon #XL6

    Extra large oval pink and green semiprecious gemstone orbicular Ocean Jasper designer collector cabochon 70 mm (2.75 inches!) by 40 mm (1.5 inches) and 4 mm thick. This is an orbicular semiprecious stone cabochon material known as Ocean Jasper. It is...

    £227.22
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  • Coquina Jasper Cabochon #16 Coquina Jasper Cabochon #16

    Coquina Jasper Cabochon #16

    Drop shaped semiprecious gemstone red and orange Coquina Jasper designer cabochon 30 mm by 20 mm and 3 mm thick. This intriguing semiprecious stone material from India, is also known as Elephant Jasper, Elephant Skin Jasper, Cobra Stone, Calligraphy...

    £18.18
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  • Purple Sagenite Cabochon #11 Purple Sagenite Cabochon #11

    Purple Sagenite Cabochon #11

    Oval shaped semiprecious gemstone Purple Sagenite designer cabochon 49 mm by 21.5 mm and 5 mm thick.  Purple Sagenite is a new semiprecious cabochon stone material that is a lovely opaque purple opalized fluorite with a sagenite pattern. Sagenites...

    £40.90
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  • Amazonite Matched Pair Cabochons #20 Amazonite Matched Pair Cabochons #20

    Amazonite Matched Pair Cabochons #20

    Oval shaped teal green matched pair semiprecious gemstone Amazonite designer cabochons 17 mm by 11 mm and 4 mm thick. The loose stone cabochons weigh approximately 6 carats each. Amazonite cabochons are a variety of microcline feldspar and...

    £22.72
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  • Spiderweb Obsidian Cabochon #21 Spiderweb Obsidian Cabochon #21

    Spiderweb Obsidian Cabochon #21

    Large ladder shaped semiprecious stone dark blue Spiderweb Obsidian designer cabochon 51 mm by 24 to 28 mm wide and 5 mm thick. This semiprecious gemstone variety of Obsidian is called Spiderweb Obsidian, for its great web pattern. Obsidian is a natural...

    £40.90
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  • Mohawkite Matched Pair Cabochons #18 Mohawkite Matched Pair Cabochons #18

    Mohawkite Matched Pair Cabochons #18

    Trapezoid shaped matched pair gold and silver in white semiprecious gemstone Mohawkite designer cabochons 36.5 mm by 4 to 10 mm and 4 mm thick. Mohawkite is a rare semiprecious stone that occurs in only one area in the world, the Mohawk Mine in the...

    £90.89
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  • Turquoise Nugget Cabochon #N23 Turquoise Nugget Cabochon #N23

    Turquoise Nugget Cabochon #N23

    Large freeform natural shaped tumble polished Turquoise nugget cabochon 48 mm (1.9 inches!) long by 29 mm at its widest and 7 mm at its thickest. The natural blue semiprecious stone material named Turquoise is a hydrated aluminum copper phosphate...

    £45.44
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  • Covellite Matched Pair Cabochons #3 Covellite Matched Pair Cabochons #3

    Covellite Matched Pair Cabochons #3

    Trapezoid shaped matched pair indigo blue and gold semiprecious stone Covellite designer cabochons 28 mm by 7 to 13 mm wide and 5 mm thick. You have to check out this video to see the rare fuchsia flash! These weigh about 24 carats each. Backed with a...

    £170.42
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  • Biggs Jasper Cabochon #3 Biggs Jasper Cabochon #3

    Biggs Jasper Cabochon #3

    A round shaped semiprecious stone brown and blue Biggs Jasper designer cabochon 50 mm in diameter and 5 mm thick. Biggs Jasper comes from a deposit near Biggs Junction, Oregon, hence its name. It was first found in 1960 and in 1966 a large deposit was...

    £75.74
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  • Sonora Sunset Matched Pair Cabochons #17 Sonora Sunset Matched Pair Cabochons #17

    Sonora Sunset Matched Pair Cabochons #17

    Trapezoid shaped matched pair red and blue semiprecious gemstone Chrysocolla Cuprite designer cabochons 48 mm long by 6 to 12 mm wide and 5 mm thick. These stone cabochons for jewelry making weigh about 8 carats each. This gorgeous semiprecious stone...

    £106.04
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  • Cacoxenite Amethyst Cabochon #39 Cacoxenite Amethyst Cabochon #39

    Cacoxenite Amethyst Cabochon #39

    Pear or teardrop shaped semiprecious gemstone purple, clear, black and gold Amethyst Cacoxenite designer cabochon 29 mm by 21 mm and 5 mm thick. This semiprecious stone material is known as Cacoxenite or Cacoxenite Amethyst. Quartz has a hardness of 7...

    £75.74
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  • Candy Opal Cabochon #24 Candy Opal Cabochon #24

    Candy Opal Cabochon #24

    Long thin oval shaped red, pink, yellow, and white striped semiprecious gemstone Candy Opal designer cabochon 38.5 mm by 17 mm and 4.5 mm thick. This colorful striped loose stone is Candy Opal and it is found in western Utah, in the Thomas Mountain Range...

    £36.36
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  • Bruneau Jasper Cabochon #1 Bruneau Jasper Cabochon #1

    Bruneau Jasper Cabochon #1

    Triangle shaped brown semiprecious gemstone Bruneau Picture Jasper designer cabochon 45 mm by 23 mm and 4.5 mm thick. Very well known Bruneau Jasper, a beautiful semiprecious stone that comes from the region near the Bruneau River in western Idaho, about...

    £40.90
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  • Nipomo Agate Cabochon #2 Nipomo Agate Cabochon #2

    Nipomo Agate Cabochon #2

    Oval shaped translucent and gold marcasite semiprecious stone Nipomo Agate designer cabochon 43 mm by 25 mm and 5 mm thick. Nipomo Agate is from Nipomo, California. This semiprecious stone material is pretty rare. Nipomo Agate collecting areas have been...

    £60.59
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