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Genuine Cabochons

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Oval Genuine Citrine Cabochon

Otto Frei
Part # Varies
Original price $6.00 - Original price $30.00
Original price
$6.00 - $30.00
$6.00 - $30.00
Current price $6.00

Citrine ranges from transparent yellow to brownish orange in color and takes its name from citron, a fruit related to the lemon. Most citrine is pr...

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Original price $6.00 - Original price $30.00
Original price
$6.00 - $30.00
$6.00 - $30.00
Current price $6.00
10+ Supplies & Gravers, Get 12% Off

Oval Taiwan Jade Cabochon

Otto Frei
Part # Varies
Original price $5.00 - Original price $15.00
Original price
$5.00 - $15.00
$5.00 - $15.00
Current price $5.00

Highly prized since prehistoric times, jade has been used for many purposes beyond jewelry, including tools, religious artifacts, medicine, and mus...

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Original price $5.00 - Original price $15.00
Original price
$5.00 - $15.00
$5.00 - $15.00
Current price $5.00
10+ Supplies & Gravers, Get 12% Off

Oval Rose Cut Genuine Hematite Cabochon

Otto Frei
Part # Varies
Original price $2.80 - Original price $2.90
Original price
$2.80 - $2.90
$2.80 - $2.90
Current price $2.80

Genuine hematite cabochon in a classic oval rose cut, ideal for rings, pendants, cufflinks, and men's jewelry. Its black opaque body and bright met...

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Original price $2.80 - Original price $2.90
Original price
$2.80 - $2.90
$2.80 - $2.90
Current price $2.80
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Pink Opal Cabochon

Otto Frei
Part # Varies
Original price $22.35 - Original price $42.00
Original price
$22.35 - $42.00
$22.35 - $42.00
Current price $22.35

Opal is the world's most popular phenomenal gemstone, with many cultures believing that opals have supernatural origins and powers. These Oval Genu...

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Original price $22.35 - Original price $42.00
Original price
$22.35 - $42.00
$22.35 - $42.00
Current price $22.35

Closeout No Opalescence Australian 10mm x 8mm Oval Boulder Opal

Otto Frei
Part # 990.314
Original price $16.80
Original price $16.80 - Original price $16.80
Original price $16.80
Current price $12.00
$12.00 - $12.00
Current price $12.00
List Price: $16.80

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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Original price $16.80
Original price $16.80 - Original price $16.80
Original price $16.80
Current price $12.00
$12.00 - $12.00
Current price $12.00
10+ Supplies & Gravers, Get 12% Off

Antique Buff Top Single Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $4.50 - Original price $6.00
Original price
$4.50 - $6.00
$4.50 - $6.00
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...

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Original price $4.50 - Original price $6.00
Original price
$4.50 - $6.00
$4.50 - $6.00
Current price $4.50
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Oval Flat Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $3.48 - Original price $6.00
Original price
$3.48 - $6.00
$3.48 - $6.00
Current price $3.48

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

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Original price $3.48 - Original price $6.00
Original price
$3.48 - $6.00
$3.48 - $6.00
Current price $3.48
10+ Supplies & Gravers, Get 12% Off

Oval Unakite Cabochon

Otto Frei
Part # Varies
Original price $3.15 - Original price $8.00
Original price
$3.15 - $8.00
$3.15 - $8.00
Current price $3.15

Oval Unakite Cabochons offer jewelers and metalsmiths a striking natural stone with a rich, multi-toned palette. Unakite is an opaque stone compose...

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Original price $3.15 - Original price $8.00
Original price
$3.15 - $8.00
$3.15 - $8.00
Current price $3.15
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Oval Genuine Iron Tiger Eye Cabochon

Otto Frei
Part # Varies
Original price $2.80 - Original price $10.50
Original price
$2.80 - $10.50
$2.80 - $10.50
Current price $2.80

Oval Genuine Iron Tiger Eye Cabochons offer jewelers and metalsmiths a natural stone option with the distinctive chatoyant shimmer characteristic o...

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Original price $2.80 - Original price $10.50
Original price
$2.80 - $10.50
$2.80 - $10.50
Current price $2.80

Closeout Pink Tourmaline 6mm x 4mm Cabochon

Otto Frei
Part # 990-163
Original price $13.99
Original price $13.99 - Original price $13.99
Original price $13.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
List Price: $13.99

This oval pink tourmaline cabochon measures approximately 6 × 4 mm and is offered as a closeout item. Tourmaline is prized for its exceptionally wi...

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Original price $13.99
Original price $13.99 - Original price $13.99
Original price $13.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Closeout Pink Tourmaline 7mm x 5mm Cabochon

Otto Frei
Part # 990-172
Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45
List Price: $24.43

This oval pink tourmaline cabochon measures approximately 7 × 5 mm and is offered as a closeout item. Natural tourmaline is prized for its exceptio...

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Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45

Closeout Green Tourmaline 7mm x 5mm Cabochon

Otto Frei
Part # 990-173
Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45
List Price: $24.43

This oval green tourmaline cabochon measures approximately 7 × 5 mm and is offered as a closeout item. Natural tourmaline is prized for its excepti...

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Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45
10+ Supplies & Gravers, Get 12% Off

Antique Flat Top Single Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $7.00 - Original price $9.00
Original price
$7.00 - $9.00
$7.00 - $9.00
Current price $7.00

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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Original price $7.00 - Original price $9.00
Original price
$7.00 - $9.00
$7.00 - $9.00
Current price $7.00
10+ Supplies & Gravers, Get 12% Off

Oval Red Coral Cabochon

Otto Frei
Part # Varies
Original price $7.00 - Original price $76.00
Original price
$7.00 - $76.00
$7.00 - $76.00
Current price $7.00

Coral is an organic gem, composed of the external skeletons of coral polyps. Formed from calcium carbonate with no crystal structure, coral has bee...

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Original price $7.00 - Original price $76.00
Original price
$7.00 - $76.00
$7.00 - $76.00
Current price $7.00

Closeout 9mm x 7mm Oval Cat's-Eye Opal Cabochon

Otto Frei
Part # Varies
Original price $56.00 - Original price $65.80
Original price $56.00 - Original price $65.80
Original price $56.00
$40.00 - $47.00
$40.00 - $47.00
Current price $40.00

Opal is the world's most popular phenomenal gemstone, with many cultures believing it possessed supernatural origins and power. While precious opal...

View full details
Original price $56.00 - Original price $65.80
Original price $56.00 - Original price $65.80
Original price $56.00
$40.00 - $47.00
$40.00 - $47.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Iolite Cabochon

Otto Frei
Part # Varies
Original price $11.25 - Original price $18.56
Original price
$11.25 - $18.56
$11.25 - $18.56
Current price $11.25

Iolite takes its name from the Greek word for violet, and the color delivers on that promise with a vivid violet-blue hue that catches the eye imme...

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Original price $11.25 - Original price $18.56
Original price
$11.25 - $18.56
$11.25 - $18.56
Current price $11.25
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Oval Rutilated Quartz Cabochon

Otto Frei
Part # Varies
Original price $14.00 - Original price $25.00
Original price
$14.00 - $25.00
$14.00 - $25.00
Current price $14.00

Oval Rutilated Quartz cabochons offer a striking combination of natural clarity and the distinctive needle-like inclusions of rutile that give this...

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Original price $14.00 - Original price $25.00
Original price
$14.00 - $25.00
$14.00 - $25.00
Current price $14.00
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Oval Angel Skin Coral Cabochon

Otto Frei
Part # Varies
Original price $8.00 - Original price $60.00
Original price
$8.00 - $60.00
$8.00 - $60.00
Current price $8.00

Coral is an organic gem composed of the external skeletons of coral polyps. Unlike mineral gemstones, coral has no crystal structure and is made of...

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Original price $8.00 - Original price $60.00
Original price
$8.00 - $60.00
$8.00 - $60.00
Current price $8.00
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Druzy Quartz Blue Oval 20mm x 15mm

Otto Frei
Part # 939-920
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...

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Original price $0.00 - Original price $0.00
Original price $0.00
$28.96
$28.96 - $28.96
Current price $28.96
Sold out

Closeout Some Opalescence Australian 10mm x 8mm Oval Boulder Opal

Otto Frei
Part # 990.313
Original price $22.40
Original price $22.40 - Original price $22.40
Original price $22.40
Current price $16.00
$16.00 - $16.00
Current price $16.00
List Price: $22.40

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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Original price $22.40
Original price $22.40 - Original price $22.40
Original price $22.40
Current price $16.00
$16.00 - $16.00
Current price $16.00

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

Otto Frei
Part # 990.321
Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $60.00
$60.00 - $60.00
Current price $60.00
List Price: $84.00

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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Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $60.00
$60.00 - $60.00
Current price $60.00

Closeout Druzy Quartz White Opal Oval 20mm x 15mm

Otto Frei
Part # 939-320
Original price $36.05
Original price $36.05 - Original price $36.05
Original price $36.05
Current price $25.75
$25.75 - $25.75
Current price $25.75
List Price: $36.05

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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Original price $36.05
Original price $36.05 - Original price $36.05
Original price $36.05
Current price $25.75
$25.75 - $25.75
Current price $25.75

Closeout Druzy Quartz Purple Oval 20mm x 15mm

Otto Frei
Part # 939-220
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...

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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

Closeout Druzy Quartz Rainbow Oval 18mm x 13mm

Otto Frei
Part # 939-018
Original price $23.31
Original price $23.31 - Original price $23.31
Original price $23.31
Current price $16.65
$16.65 - $16.65
Current price $16.65
List Price: $23.31

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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Original price $23.31
Original price $23.31 - Original price $23.31
Original price $23.31
Current price $16.65
$16.65 - $16.65
Current price $16.65
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Genuine Hematite Cabochon

Otto Frei
Part # Varies
Original price $1.32 - Original price $2.55
Original price
$1.32 - $2.55
$1.32 - $2.55
Current price $1.32

Hematite is composed of iron oxide, exhibiting a shiny, metallic luster that has made it a traditional favorite in men's jewelry. With the highest ...

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Original price $1.32 - Original price $2.55
Original price
$1.32 - $2.55
$1.32 - $2.55
Current price $1.32
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Emerald Cabochon

Otto Frei
Part # Varies
Original price $48.00 - Original price $70.00
Original price
$48.00 - $70.00
$48.00 - $70.00
Current price $48.00

Emerald is considered the world's finest green gemstone and has been highly prized and coveted for centuries, from Cleopatra to European royalty. E...

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Original price $48.00 - Original price $70.00
Original price
$48.00 - $70.00
$48.00 - $70.00
Current price $48.00
10+ Supplies & Gravers, Get 12% Off

Oval Genuine Ruby Cabochon

Otto Frei
Part # Varies
Original price $42.00 - Original price $100.00
Original price
$42.00 - $100.00
$42.00 - $100.00
Current price $42.00

Known as the King of Gems in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the mo...

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Original price $42.00 - Original price $100.00
Original price
$42.00 - $100.00
$42.00 - $100.00
Current price $42.00

Closeout Druzy Quartz White Opal Oval 18mm x 13mm

Otto Frei
Part # 939-318
Original price $31.29
Original price $31.29 - Original price $31.29
Original price $31.29
Current price $22.35
$22.35 - $22.35
Current price $22.35
List Price: $31.29

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 $31.29
Original price $31.29 - Original price $31.29
Original price $31.29
Current price $22.35
$22.35 - $22.35
Current price $22.35

Closeout-Druzy Quartz Purple Oval 18mm x 13mm

Otto Frei
Part # 939-218
Original price $23.31
Original price $23.31 - Original price $23.31
Original price $23.31
Current price $16.65
$16.65 - $16.65
Current price $16.65
List Price: $23.31

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 $23.31
Original price $23.31 - Original price $23.31
Original price $23.31
Current price $16.65
$16.65 - $16.65
Current price $16.65
10+ Supplies & Gravers, Get 12% Off

Fine Quality 6x4mm Oval Sunstone Cabochon

Otto Frei
Part # 935-720
Original price $0.00 - Original price $0.00
Original price $0.00
$24.00
$24.00 - $24.00
Current price $24.00

Oregon Sunstone is a natural, all-American gem sourced exclusively from mines in the state of Oregon and received no treatment of any kind. A membe...

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Original price $0.00 - Original price $0.00
Original price $0.00
$24.00
$24.00 - $24.00
Current price $24.00
Sold out

Closeout Yellow Tourmaline 6mm x 4mm Cabochon

Otto Frei
Part # 990-165
Original price $13.99
Original price $13.99 - Original price $13.99
Original price $13.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
List Price: $13.99

This oval yellow tourmaline cabochon measures approximately 6 × 4 mm and is offered as a closeout. Tourmaline is prized for its exceptionally wide ...

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Original price $13.99
Original price $13.99 - Original price $13.99
Original price $13.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Closeout Yellow Tourmaline 7mm x 5mm Cabochon

Otto Frei
Part # 990-174
Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45
List Price: $24.43

This oval yellow tourmaline cabochon measures approximately 7 × 5 mm and is available as a closeout offering. Tourmaline is prized among gemstone e...

View full details
Original price $24.43
Original price $24.43 - Original price $24.43
Original price $24.43
Current price $17.45
$17.45 - $17.45
Current price $17.45

Closeout No Opalescence Australian 25mm x 18mm Oval Boulder Opal

Otto Frei
Part # 990.319
Original price $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $25.00
$25.00 - $25.00
Current price $25.00
List Price: $35.00

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 $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $25.00
$25.00 - $25.00
Current price $25.00
10+ Supplies & Gravers, Get 12% Off

Antique Buff Top Double Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $3.90 - Original price $6.00
Original price
$3.90 - $6.00
$3.90 - $6.00
Current price $3.90

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 $3.90 - Original price $6.00
Original price
$3.90 - $6.00
$3.90 - $6.00
Current price $3.90
10+ Supplies & Gravers, Get 12% Off

Oval Flat Top Double Bevel Genuine Black Onyx With Hole

Otto Frei
Part # Varies
Original price $4.80 - Original price $5.10
Original price
$4.80 - $5.10
$4.80 - $5.10
Current price $4.80

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

View full details
Original price $4.80 - Original price $5.10
Original price
$4.80 - $5.10
$4.80 - $5.10
Current price $4.80
10+ Supplies & Gravers, Get 12% Off

Oval Buff Top Single Bevel Genuine Black Onyx

Otto Frei
Part # Varies
Original price $2.25 - Original price $6.00
Original price
$2.25 - $6.00
$2.25 - $6.00
Current price $2.25

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 $2.25 - Original price $6.00
Original price
$2.25 - $6.00
$2.25 - $6.00
Current price $2.25