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Cabochons

Dome topped stones with flat backs, cut for bezel and channel settings. Genuine material such as onyx, turquoise, lapis lazuli, opal, tiger eye and malachite, alongside lab created sapphire and ruby and assembled opal triplets. Calibrated round and oval sizes run from 3 mm through 25 x 18 mm, with freeform closeout lots sold by weight.

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Cushion Buff Top Double Bevel Genuine Black Onyx
10+ Supplies & Gravers, Get 12% Off

Cushion Buff Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
$3.48 - $5.25
$3.48 - $5.25
$3.48 - $5.25
$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...

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$3.48 - $5.25
$3.48 - $5.25
$3.48 - $5.25
$3.48
Oval Genuine Blue Sapphire Cabochon
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Blue Sapphire Cabochon

Otto Frei
Part # Varies
$60.00 - $186.83
$60.00 - $186.83
$60.00 - $186.83
$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....

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$60.00 - $186.83
$60.00 - $186.83
$60.00 - $186.83
$60.00
Druzy Quartz Black Oval 20mm x 15mm
10+ Supplies & Gravers, Get 12% Off

Druzy Quartz Black Oval 20mm x 15mm

Otto Frei
Part # 939-620
$0.00 - $0.00
$0.00
$28.96
$28.96 - $28.96
$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...

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$0.00 - $0.00
$0.00
$28.96
$28.96 - $28.96
$28.96
Closeout Pyramid Cushion 9mm Aquamarine Cabochon
Closeout: Sold As Is

Closeout Pyramid Cushion 9mm Aquamarine Cabochon

Otto Frei
Part # 990-157
$105.00
$105.00 - $105.00
$105.00
$52.45
$52.45 - $52.45
$52.45
List Price: $105.00

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...

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$105.00
$105.00 - $105.00
$105.00
$52.45
$52.45 - $52.45
$52.45
Closeout Round Genuine 11mm Aquamarine Cabochon
Closeout: Sold As Is

Closeout Round Genuine 11mm Aquamarine Cabochon

Otto Frei
Part # 990-131
$140.00
$140.00 - $140.00
$140.00
$69.95
$69.95 - $69.95
$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...

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$140.00
$140.00 - $140.00
$140.00
$69.95
$69.95 - $69.95
$69.95
Closeout Some Opalescence Australian 25mm x 18mm Oval Boulder Opal
Closeout: Sold As Is

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

Otto Frei
Part # 990.318
$49.00
$49.00 - $49.00
$49.00
$35.00
$35.00 - $35.00
$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. ...

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$49.00
$49.00 - $49.00
$49.00
$35.00
$35.00 - $35.00
$35.00
Closeout Some Opalescence Australian 30mm x 20mm Oval Boulder Opal
Closeout: Sold As Is

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

Otto Frei
Part # 990.322
$63.00
$63.00 - $63.00
$63.00
$45.00
$45.00 - $45.00
$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...

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$63.00
$63.00 - $63.00
$63.00
$45.00
$45.00 - $45.00
$45.00
Oval Genuine 12x10mm Nephrite Jade Cabochon
10+ Supplies & Gravers, Get 12% Off

Oval Genuine 12x10mm Nephrite Jade Cabochon

Otto Frei
Part # 928-NJ121
$0.00 - $0.00
$0.00
$18.75
$18.75 - $18.75
$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...

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$0.00 - $0.00
$0.00
$18.75
$18.75 - $18.75
$18.75
Cushion Buff Top Double Bevel Genuine Black Onyx With Hole
10+ Supplies & Gravers, Get 12% Off

Cushion Buff Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
$5.32 - $6.25
$5.32 - $6.25
$5.32 - $6.25
$5.32

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

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$5.32 - $6.25
$5.32 - $6.25
$5.32 - $6.25
$5.32
Oval Buff Top Double Bevel Genuine Black Onyx With Hole
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
$3.65 - $5.50
$3.65 - $5.50
$3.65 - $5.50
$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...

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$3.65 - $5.50
$3.65 - $5.50
$3.65 - $5.50
$3.65
Cushion Flat Top Single Bevel Genuine Black Onyx
Sold out
10+ Supplies & Gravers, Get 12% Off

Cushion Flat Top Single Bevel Genuine Black Onyx

Otto Frei
Part # Varies
$6.00 - $8.50
$6.00 - $8.50
$6.00 - $8.50
$6.00

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

View full details
$6.00 - $8.50
$6.00 - $8.50
$6.00 - $8.50
$6.00
Sold out
Cushion Buff Top Single Bevel Genuine Black Onyx With Hole
Sold out
10+ Supplies & Gravers, Get 12% Off

Cushion Buff Top Single Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
$6.50 - $7.50
$6.50 - $7.50
$6.50 - $7.50
$6.50

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
$6.50 - $7.50
$6.50 - $7.50
$6.50 - $7.50
$6.50
Sold out
Oval Buff Top Double Bevel Genuine Black Onyx
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
$4.50 - $7.50
$4.50 - $7.50
$4.50 - $7.50
$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
$4.50 - $7.50
$4.50 - $7.50
$4.50 - $7.50
$4.50
Closeout Druzy Quartz Rainbow Oval 20mm x 15mm
Closeout: Sold As Is

Closeout Druzy Quartz Rainbow Oval 20mm x 15mm

Otto Frei
Part # 939-020
$27.23
$27.23 - $27.23
$27.23
$19.45
$19.45 - $19.45
$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
$27.23
$27.23 - $27.23
$27.23
$19.45
$19.45 - $19.45
$19.45