Skip to content

Genuine Cabochons

Filters

$0 $800
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 14mm x 10mm Muonionalusta Meteorite Cabochon

Otto Frei
Part # 935-044
Original price $0.00 - Original price $0.00
Original price $0.00
$94.75
$94.75 - $94.75
Current price $94.75

The Muonionalusta Meteorite is a rare iron meteorite that fell to Earth over one million years ago, originating from the core of a celestial body. ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$94.75
$94.75 - $94.75
Current price $94.75
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 12mm x 10mm Muonionalusta Meteorite Cabochon

Otto Frei
Part # 935-042
Original price $0.00 - Original price $0.00
Original price $0.00
$84.75
$84.75 - $84.75
Current price $84.75

The Muonionalusta Meteorite is a rare iron meteorite that fell to Earth over one million years ago, originating from the core of a celestial body. ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$84.75
$84.75 - $84.75
Current price $84.75
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 10mm x 8mm Muonionalusta Meteorite Cabochon

Otto Frei
Part # 935-038
Original price $0.00 - Original price $0.00
Original price $0.00
$64.75
$64.75 - $64.75
Current price $64.75

The Muonionalusta Meteorite Cabochon is a rare and extraordinary gemstone material sourced from one of the oldest known meteorites on Earth. This i...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$64.75
$64.75 - $64.75
Current price $64.75
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 8mm x 6mm Muonionalusta Meteorite Cabochon

Otto Frei
Part # 935-034
Original price $0.00 - Original price $0.00
Original price $0.00
$53.75
$53.75 - $53.75
Current price $53.75

The Muonionalusta Meteorite is a rare iron meteorite that fell to Earth over one million years ago, originating from the core of a celestial body. ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$53.75
$53.75 - $53.75
Current price $53.75
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 10x8mm Nephrite Jade Cabochon

Otto Frei
Part # 928-NJ108
Original price $0.00 - Original price $0.00
Original price $0.00
$15.00
$15.00 - $15.00
Current price $15.00

Oval Genuine 10x8mm Nephrite Jade Cabochon is a natural stone cabochon ideal for setting into rings, pendants, brooches, and other fine jewelry pro...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$15.00
$15.00 - $15.00
Current price $15.00
10+ Supplies & Gravers, Get 12% Off

Antique Flat Top Double Bevel Genuine Black Onyx with Hole

Otto Frei
Part # 947-143
Original price $5.00 - Original price $5.00
Original price
$5.00
$5.00 - $5.00
Current price $5.00

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of tiny quartz crystals not visible to the naked eye. Natur...

View full details
Original price $5.00 - Original price $5.00
Original price
$5.00
$5.00 - $5.00
Current price $5.00
10+ Supplies & Gravers, Get 12% Off

Octagon Flat Top Double Bevel Genuine Black Onyx

Otto Frei
Part # 947-F43
Original price $4.65 - Original price $9.00
Original price
$9.00
$4.65 - $9.00
Current price $9.00

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of tiny quartz crystals not visible to the naked eye. Natur...

View full details
Original price $4.65 - Original price $9.00
Original price
$9.00
$4.65 - $9.00
Current price $9.00
10+ Supplies & Gravers, Get 12% Off

Cushion Flat Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
Original price $3.48 - Original price $6.25
Original price
$3.48 - $6.25
$3.48 - $6.25
Current price $3.48

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of microscopic quartz crystals not visible to the naked eye...

View full details
Original price $3.48 - Original price $6.25
Original price
$3.48 - $6.25
$3.48 - $6.25
Current price $3.48
10+ Supplies & Gravers, Get 12% Off

Cushion Buff Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $3.48 - Original price $5.25
Original price
$3.48 - $5.25
$3.48 - $5.25
Current price $3.48

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of microscopic quartz crystals not visible to the naked eye...

View full details
Original price $3.48 - Original price $5.25
Original price
$3.48 - $5.25
$3.48 - $5.25
Current price $3.48
10+ Supplies & Gravers, Get 12% Off

Cushion Flat Top Single Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
Original price $7.50 - Original price $9.50
Original price
$7.50 - $9.50
$7.50 - $9.50
Current price $7.50

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of tiny crystals of quartz that are not visible to the nake...

View full details
Original price $7.50 - Original price $9.50
Original price
$7.50 - $9.50
$7.50 - $9.50
Current price $7.50
10+ Supplies & Gravers, Get 12% Off

Marquise Genuine Opal Cabochon

Otto Frei
Part # Varies
Original price $12.00 - Original price $58.00
Original price
$12.00 - $58.00
$12.00 - $58.00
Current price $12.00

Opal is the world's most popular phenomenal gemstone, with many cultures believing that opals have supernatural origins and power. Inside each opal...

View full details
Original price $12.00 - Original price $58.00
Original price
$12.00 - $58.00
$12.00 - $58.00
Current price $12.00
10+ Supplies & Gravers, Get 12% Off

Druzy Quartz Blue Oval 18mm x 13mm

Otto Frei
Part # 939-918
Original price $0.00 - Original price $0.00
Original price $0.00
$24.56
$24.56 - $24.56
Current price $24.56

Druzy Quartz adds a colorful, glittery texture to any jewelry at an affordable cost. The term "Druzy" refers to clusters of tiny crystals that form...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$24.56
$24.56 - $24.56
Current price $24.56

Closeout Round Genuine 11mm Aquamarine Cabochon

Otto Frei
Part # 990-131
Original price $140.00
Original price $140.00 - Original price $140.00
Original price $140.00
Current price $69.95
$69.95 - $69.95
Current price $69.95
List Price: $140.00

Aquamarine takes its name from the Latin for "sea water," displaying a cool blue that ranges from greenish blue to blue-green. A member of the Bery...

View full details
Original price $140.00
Original price $140.00 - Original price $140.00
Original price $140.00
Current price $69.95
$69.95 - $69.95
Current price $69.95

Closeout Round Genuine 10mm Aquamarine Cabochon

Otto Frei
Part # 990-130
Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $49.95
$49.95 - $49.95
Current price $49.95
List Price: $100.00

Aquamarine takes its name from the Latin for "sea water," displaying a cool blue that ranges from greenish blue to blue-green. A member of the Bery...

View full details
Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $49.95
$49.95 - $49.95
Current price $49.95

Closeout Round Genuine 9mm Aquamarine Cabochon

Otto Frei
Part # 990-129
Original price $75.00
Original price $75.00 - Original price $75.00
Original price $75.00
Current price $37.45
$37.45 - $37.45
Current price $37.45
List Price: $75.00

Aquamarine takes its name from the Latin for "sea water," displaying a cool blue that ranges from greenish blue to blue-green. A member of the Bery...

View full details
Original price $75.00
Original price $75.00 - Original price $75.00
Original price $75.00
Current price $37.45
$37.45 - $37.45
Current price $37.45

Closeout Some Opalescence Australian 25mm x 18mm Oval Boulder Opal

Otto Frei
Part # 990.318
Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $35.00
$35.00 - $35.00
Current price $35.00
List Price: $49.00

Boulder Opal forms exclusively in Queensland, Australia, where precious opal develops as veins and patches within rugged brown ironstone boulders. ...

View full details
Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $35.00
$35.00 - $35.00
Current price $35.00

Closeout No Opalescence Australian 30mm x 20mm Oval Boulder Opal

Otto Frei
Part # 990.323
Original price $42.00
Original price $42.00 - Original price $42.00
Original price $42.00
Current price $30.00
$30.00 - $30.00
Current price $30.00
List Price: $42.00

Boulder Opal is found exclusively in Queensland, Australia, where veins and patches of precious opal form within rugged brown ironstone boulders. T...

View full details
Original price $42.00
Original price $42.00 - Original price $42.00
Original price $42.00
Current price $30.00
$30.00 - $30.00
Current price $30.00

Closeout Some Opalescence Australian 30mm x 20mm Oval Boulder Opal

Otto Frei
Part # 990.322
Original price $63.00
Original price $63.00 - Original price $63.00
Original price $63.00
Current price $45.00
$45.00 - $45.00
Current price $45.00
List Price: $63.00

Boulder Opal is found exclusively in Queensland, Australia, where veins and patches of precious opal form within rugged brown ironstone boulders. T...

View full details
Original price $63.00
Original price $63.00 - Original price $63.00
Original price $63.00
Current price $45.00
$45.00 - $45.00
Current price $45.00
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 12x10mm Nephrite Jade Cabochon

Otto Frei
Part # 928-NJ121
Original price $0.00 - Original price $0.00
Original price $0.00
$18.75
$18.75 - $18.75
Current price $18.75

Oval Genuine 12x10mm Nephrite Jade Cabochon is a natural stone cabochon cut to a classic oval profile, ideal for setting in rings, pendants, brooch...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$18.75
$18.75 - $18.75
Current price $18.75
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 9x7mm Nephrite Jade Cabochon

Otto Frei
Part # 928-NJ97
Original price $0.00 - Original price $0.00
Original price $0.00
$13.50
$13.50 - $13.50
Current price $13.50

Oval Genuine 9x7mm Nephrite Jade Cabochon is a classic cut stone for jewelers and metalsmiths seeking a natural, ready-to-set gem. Each cabochon fe...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$13.50
$13.50 - $13.50
Current price $13.50
10+ Supplies & Gravers, Get 12% Off

Cushion Buff Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # 947-464
Original price $5.32 - Original price $6.25
Original price
$6.25
$5.32 - $6.25
Current price $6.25

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of microscopic quartz crystals not visible to the naked eye...

View full details
Original price $5.32 - Original price $6.25
Original price
$6.25
$5.32 - $6.25
Current price $6.25
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # 947-853
Original price $3.65 - Original price $5.50
Original price
$3.65
$3.65 - $5.50
Current price $3.65

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of microscopic quartz crystals not visible to the naked eye...

View full details
Original price $3.65 - Original price $5.50
Original price
$3.65
$3.65 - $5.50
Current price $3.65
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $4.50 - Original price $7.50
Original price
$4.50 - $7.50
$4.50 - $7.50
Current price $4.50

Black Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of tiny quartz crystals not visible to the naked eye. Natur...

View full details
Original price $4.50 - Original price $7.50
Original price
$4.50 - $7.50
$4.50 - $7.50
Current price $4.50
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Blue Sapphire Cabochon

Otto Frei
Part # Varies
Original price $60.00 - Original price $186.83
Original price
$60.00 - $186.83
$60.00 - $186.83
Current price $60.00

Sapphire is one of the most popular colored stones in the United States, prized for its extraordinary durability and suitability for everyday wear....

View full details
Original price $60.00 - Original price $186.83
Original price
$60.00 - $186.83
$60.00 - $186.83
Current price $60.00
10+ Supplies & Gravers, Get 12% Off

Druzy Quartz Black Oval 20mm x 15mm

Otto Frei
Part # 939-620
Original price $0.00 - Original price $0.00
Original price $0.00
$28.96
$28.96 - $28.96
Current price $28.96

Druzy Quartz adds a colorful, glittery texture to any jewelry at an affordable cost. The term "Druzy" refers to clusters of tiny crystals that form...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$28.96
$28.96 - $28.96
Current price $28.96

Closeout Druzy Quartz Rainbow Oval 20mm x 15mm

Otto Frei
Part # 939-020
Original price $27.23
Original price $27.23 - Original price $27.23
Original price $27.23
Current price $19.45
$19.45 - $19.45
Current price $19.45
List Price: $27.23

Druzy Quartz adds a colorful, glittery texture to any jewelry at an affordable cost. The term "Druzy" refers to clusters of tiny crystals that form...

View full details
Original price $27.23
Original price $27.23 - Original price $27.23
Original price $27.23
Current price $19.45
$19.45 - $19.45
Current price $19.45