null

Shop by Category

Barlows Gems

  • 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 semi precious gemstone 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...

    $40.00
    Add to Cart
  • 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 semi precious stone Covellite designer cabochon 44 mm by 18 mm and 6 mm thick.  Backed with a thin layer of black agate for...

    $150.00
    Add to Cart
  • Covellite Natural Metallic Designer Cabochon Stone #10 Covellite Natural Metallic Designer Cabochon Stone #10

    Covellite Cabochon #10

    Oval shaped metallic indigo blue and gold semi precious 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...

    $80.00
    Add to Cart
  • Covellite Indigo Cabochon Stone Butte Montana #11 Covellite Indigo Cabochon Stone Butte Montana #11

    Covellite Cabochon #11

    Trapezoid shaped indigo blue and gold semi precious gemstone Covellite designer cabochon 27 mm long by 6 to 12 mm wide and 4.5 mm thick.  Backed with a thin layer of black agate for stability...

    $56.00
    Add to Cart
  • Covellite Metallic Gemstone Designer Cabochon High Grade #12 Covellite Metallic Gemstone Designer Cabochon High Grade #12

    Covellite Cabochon #12

    Oval shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 39 mm by 17 mm and 6 mm thick.  Backed with a thin layer of black agate for...

    $130.00
    Add to Cart
  • Covellite Natural Metallic Gemstone Designer Cabochon High Grade #13 Covellite Natural Metallic Gemstone Designer Cabochon High Grade #13

    Covellite Cabochon #13

    Oval shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 28 mm by 20 mm and 5.5 mm thick.  Backed with a thin layer of black agate for...

    $80.00
    Add to Cart
  • Covellite Natural Metallic Gemstone Designer Cabochon High Grade #14 Covellite Natural Metallic Gemstone Designer Cabochon High Grade #14

    Covellite Cabochon #14

    Oval shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 28 mm by 21 mm and 6 mm thick.  Backed with a thin layer of black agate for...

    $80.00
    Add to Cart
  • Covellite Pyrite Semi Precious Stone Cabochon Butte Montana #15 Covellite Pyrite Semi Precious Stone Cabochon Butte Montana #15

    Covellite Cabochon #15

    Triangle shaped indigo blue and gold semi precious gemstone Covellite designer cabochon 18 mm by 13.5 mm and 4 mm thick.  Backed with a thin layer of black agate for stability...

    $30.00
    Add to Cart
  • Covellite Natural Metallic Gemstone Designer Cabochon High Grade #16 Covellite Natural Metallic Gemstone Designer Cabochon High Grade #16

    Covellite Cabochon #16

    Fat oval shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 38.5 mm by 30.5 mm and 7 mm thick.  Backed with a thin layer of black agate for...

    $160.00
    Add to Cart
  • Covellite Cabochon Blue Iridescent Metallic Stone High Grade #17 Covellite Cabochon Blue Iridescent Metallic Stone High Grade #17

    Covellite Cabochon #17

    Triangle shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 26 mm by 21 mm and 4 mm thick.  Backed with a thin layer of black agate for...

    $90.00
    Add to Cart
  • Covellite Cabochon #18 Covellite Cabochon #18

    Covellite Cabochon #18

    Rectangle or bar shaped indigo blue and gold semiprecious stone Covellite designer cabochon 32 mm by 9 mm and very thin at just 2 mm thick.  Covellite is a rare semi precious gemstone...

    $48.00
    Add to Cart
  • Covellite Butte Montana Designer Cabochon Stone #19 Covellite Butte Montana Designer Cabochon Stone #19

    Covellite Cabochon #19

    Oval shaped metallic indigo blue and gold semi precious stone Covellite designer cabochon 35 mm by 20 mm and 5 mm thick.  Backed with a thin layer of black agate for stability. Covellite is...

    $100.00
    Add to Cart