Loose Gemstone Cabochons for Jewelry Making & Collecting for Sale

Explore polished cabochon gemstones cut to showcase natural colour, pattern and character. Shop opal, turquoise, malachite, agate, quartz, petrified wood and other natural stone cabochons ready for jewelry settings, wire wrapping, collecting and creative projects.

67 products

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Ethiopian Opal stud earrings (oval) in sterling silver.Ethiopian Opal stud earrings (oval) in sterling silver.
Ethiopia Ethiopian Opal - Stud Earrings (Oval)
From $55.00 CAD
Options
Ammolite high grade cabochon from Alberta, Canada.Ammolite high grade cabochon from Alberta, Canada.
Alberta, Canada Ammolite - High Grade - Cabochon
$15.00 CAD
Opal stud earrings (round) in sterling silver.Opal stud earrings (round) in sterling silver.
Ethiopia Opal - Stud Earrings (Round)
From $55.00 CAD
Options
Ethiopian Opal - CabochonEthiopian Opal - Cabochon
Ethiopia Ethiopian Opal - Cabochon
From $7.00 CAD
Rhodonite cabochon, a manganese silicate, from British Columbia, Canada.Rhodonite cabochon, a manganese silicate, from British Columbia, Canada.
BC, Canada Rhodonite - Cabochon
$5.00 CAD
Larimar cabochon from Dominican Republic.Larimar cabochon from Dominican Republic.
Dominican Republic Larimar - Cabochon
$5.00 CAD
Opal Dished earing (oval) in sterling silver.Opal Dished earing (oval) in sterling silver.
Ethiopia Opal Dished - Earing (Oval)
From $85.00 CAD
Options
Opal Split ring in sterling silver with Ethiopian Opal.Opal Split ring in sterling silver with Ethiopian Opal.
Ethiopia Opal Split - Ring
$75.00 CAD
Options
Prehnite cabochon from South Africa.Prehnite cabochon from South Africa.
South Africa Prehnite - Cabochon
$2.50 CAD
Options
Bumblebee Jasper cabochon from Indonesia.Bumblebee Jasper cabochon from Indonesia.
Indonesia Bumblebee Jasper - Cabochon
$3.00 CAD
Rose Quartz cabochon from Madagascar.Rose Quartz cabochon from Madagascar.
Madagascar Rose Quartz - Cabochon
$10.00 CAD
Tigers Eye cabochon, a variety of quartz, from Northern Cape, South Africa.Tigers Eye cabochon, a variety of quartz, from Northern Cape, South Africa.
South Africa Tigers Eye - Cabochon
$5.00 CAD
Denim Blue Opal cabochon, hydrated silica, from Owyhee, Oregon, USA.Denim Blue Opal cabochon, hydrated silica, from Owyhee, Oregon, USA.
Oregon, U.S.A. Denim Blue Opal - Cabochon
$3.50 CAD
Twig & Moonstone pendant in sterling silver with Rainbow Moonstone.Twig & Moonstone pendant in sterling silver with Rainbow Moonstone.
BC, Canada Twig & Moonstone - Pendant
$125.00 CAD
Black opal cabochon freeform gemstone, 2.67ct, from Lightning Ridge, New South Wales, Australia, on a white background, view 1 of 5Black opal cabochon freeform gemstone, 2.67ct, from Lightning Ridge, New South Wales, Australia, held in tweezers, view 2 of 5
Australia Black Opal - Cabochon - Freeform Cut - 2.67ct
$1,068.00 CAD
Ethiopian solid opal cabochon oval gemstone, 10.07ct, on a white background, view 1 of 8Ethiopian solid opal cabochon oval gemstone, 10.07ct, held in tweezers, view 2 of 8
Ethiopia Ethiopian Opal - Cabochon - Oval Cut - 10.07ct
$1,359.45 CAD
Solid Australian opal cabochon freeform gemstone, 5.06ct, from Queensland, Australia, on a white background, view 1 of 8Solid Australian opal cabochon freeform gemstone, 5.06ct, from Queensland, Australia, held in tweezers, view 2 of 8
Australia Solid Australian Opal - Cabochon - Freeform Cut - 5.06ct
$506.00 CAD
Ethiopian Opal cabochon, hydrated silica, from Tsehay Mewcha, Amhara Region, Ethiopia.Ethiopian Opal cabochon, hydrated silica, from Tsehay Mewcha, Amhara Region, Ethiopia.
Ethiopia Ethiopian Opal - Cabochon
From $100.00 CAD
Ethiopian Opal cabochon, hydrated silica, from Tsehay Mewcha, Amhara Region, Ethiopia.Ethiopian Opal cabochon, hydrated silica, from Tsehay Mewcha, Amhara Region, Ethiopia.
Ethiopia Ethiopian Opal - Cabochon
From $60.00 CAD
Chrysocolla cabochon from Morocco.Chrysocolla cabochon from Morocco.
Morocco Chrysocolla - Cabochon
$7.50 CAD
Malachite cabochon, a copper carbonate.Malachite cabochon, a copper carbonate.
Democratic Republic of the Congo Malachite - Cabochon
$5.00 CAD
Dendritic Opal/Agate cabochon from Madagascar.Dendritic Opal/Agate cabochon from Madagascar.
Madagascar Dendritic Opal/Agate - Cabochon
$1.50 CAD
Turquoise cabochon.Turquoise cabochon.
U.S.A. Turquoise - Cabochon
$10.00 CAD
Petrified Wood cabochon.Petrified Wood cabochon.
U.S.A. Petrified Wood - Cabochon
$4.00 CAD
Glyptic Blank cabochon.Glyptic Blank cabochon.
Germany Glyptic Blank - Cabochon
$10.00 CAD
Lodalite cabochon from Brazil.Lodalite cabochon from Brazil.
Brazil Lodalite - Cabochon
$25.00 CAD
Tourmalinated Quartz cabochon.Tourmalinated Quartz cabochon.
Brazil Tourmilated Quartz - Cabochon
$1.75 CAD
Quartz Cap cabochon from Brazil.Quartz Cap cabochon from Brazil.
Brazil Quartz Cap - Cabochon
From $7.50 CAD
Quartz Cap cabochon from Brazil.Quartz Cap cabochon from Brazil.
Brazil Quartz Cap - Cabochon
From $5.00 CAD
Quartz Cap cabochon from Brazil.Quartz Cap cabochon from Brazil.
Brazil Quartz Cap - Cabochon
$5.00 CAD
Prehnite cabochon from South Africa.Prehnite cabochon from South Africa.
South Africa Prehnite - Cabochon
$5.00 CAD
Kyanite cabochon.Kyanite cabochon.
Unknown Kyanite - Cabochon
$8.00 CAD
Fire Opal cabochon, hydrated silica, from Mexico.Fire Opal cabochon, hydrated silica, from Mexico.
Mexico Fire Opal - Cabochon
$8.00 CAD
Fire Opal cabochon, hydrated silica, from Mexico.Fire Opal cabochon, hydrated silica, from Mexico.
Mexico Fire Opal - Cabochon
$10.00 CAD
Ammolite mid grade cabochon from Alberta, Canada.Ammolite mid grade cabochon from Alberta, Canada.
Alberta, Canada Ammolite - Mid Grade - Cabochon
$10.00 CAD
Emerald cabochon, a variety of beryl.Emerald cabochon, a variety of beryl.
Zambia Emerald - Cabochon
$6.00 CAD
Blue Opal cabochon, hydrated silica, from Peru.Blue Opal cabochon, hydrated silica, from Peru.
Peru Blue Opal - Cabochon
$65.00 CAD
Ammolite low grade cabochon from Alberta, Canada.Ammolite low grade cabochon from Alberta, Canada.
Alberta, Canada Ammolite - Low Grade - Cabochon
$2.50 CAD
Amethyst cabochon, a variety of quartz, from Brazil.Amethyst cabochon, a variety of quartz, from Brazil.
Brazil Amethyst - Cabochon
$2.00 CAD
Montana Agate cabochon, a variety of chalcedony, from Montana, USA.Montana Agate cabochon, a variety of chalcedony, from Montana, USA.
Montana, U.S.A. Montana Agate - Cabochon
$4.00 CAD
Graveyard Point Plume Agate cabochon, a variety of chalcedony, from Oregon, USA.Graveyard Point Plume Agate cabochon, a variety of chalcedony, from Oregon, USA.
Oregon, U.S.A. Graveyard Point Plume Agate - Cabochon
$4.50 CAD
Nephrite Jade cabochon from Pakistan.Nephrite Jade cabochon from Pakistan.
Pakistan Nephrite Jade - Cabochon
$4.00 CAD
Opal cabochon, hydrated silica, from Ethiopia.Opal cabochon, hydrated silica, from Ethiopia.
Ethiopia Opal - Cabochon
$9.00 CAD
Labradorite cabochon, a feldspar, from Madagascar.Labradorite cabochon, a feldspar, from Madagascar.
Madagascar Labradorite - Cabochon
$3.00 CAD
Charoite in Quartz cabochon from Russia.Charoite in Quartz cabochon from Russia.
Russia Charoite in Quartz - Cabochon
$5.00 CAD
Tourmaline cabochon, a tourmaline group mineral, from Paprok Mine, Afghanistan.Tourmaline cabochon, a tourmaline group mineral, from Paprok Mine, Afghanistan.
Afghanistan Tourmaline - Cabochon
$7.00 CAD
Pinolite cabochon from Golden, British Columbia, Canada.Pinolite cabochon from Golden, British Columbia, Canada.
BC, Canada Pinolite - Cabochon
$5.00 CAD
Peridot cabochon from China.Peridot cabochon from China.
China Peridot - Cabochon
$3.00 CAD

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