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Faceted Stones

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Round Faceted Genuine Ruby

Otto Frei
Part # Varies
Original price $8.00 - Original price $830.00
Original price
$8.00 - $830.00
$8.00 - $830.00
Current price $8.00

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 ...

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Original price $8.00 - Original price $830.00
Original price
$8.00 - $830.00
$8.00 - $830.00
Current price $8.00
10+ Supplies & Gravers, Get 12% Off

Pear Faceted Lab-Created Ruby

Otto Frei
Part # 919-734
Original price $3.30 - Original price $6.40
Original price
$5.20
$3.30 - $6.40
Current price $5.20

Crafted from man-made corundum with the same chemical composition and durability as natural ruby, these pear faceted lab-created rubies offer excep...

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Original price $3.30 - Original price $6.40
Original price
$5.20
$3.30 - $6.40
Current price $5.20
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Emerald Cut Faceted Imitation Sapphire

Otto Frei
Part # Varies
Original price $2.49 - Original price $13.65
Original price
$2.49 - $13.65
$2.49 - $13.65
Current price $2.49

Mimicking the royal blue color of natural sapphire, these emerald cut faceted imitation sapphires are composed of lab-created blue spinel. Offered ...

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Original price $2.49 - Original price $13.65
Original price
$2.49 - $13.65
$2.49 - $13.65
Current price $2.49
10+ Supplies & Gravers, Get 12% Off

Round Faceted Genuine White Sapphire

Otto Frei
Part # Varies
Original price $5.44 - Original price $298.00
Original price
$5.44 - $298.00
$5.44 - $298.00
Current price $5.44

White sapphire, also known as colorless sapphire or leucosapphire, is corundum in its purest form. Differing amounts and combinations of trace elem...

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Original price $5.44 - Original price $298.00
Original price
$5.44 - $298.00
$5.44 - $298.00
Current price $5.44
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Emerald Cut Faceted Imitation Blue Zircon

Otto Frei
Part # Varies
Original price $4.00 - Original price $15.50
Original price
$4.00 - $15.50
$4.00 - $15.50
Current price $4.00

This lab-created blue Spinel displays the ocean blue shade of zircon without its characteristic brittleness. Crafted as a zircon simulant, these em...

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Original price $4.00 - Original price $15.50
Original price
$4.00 - $15.50
$4.00 - $15.50
Current price $4.00
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Round Faceted Genuine Aquamarine

Otto Frei
Part # 920-325
Original price $10.00 - Original price $75.00
Original price
$11.50
$10.00 - $75.00
Current price $11.50

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

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Original price $10.00 - Original price $75.00
Original price
$11.50
$10.00 - $75.00
Current price $11.50
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Pear Faceted Imitation Alexandrite

Otto Frei
Part # Varies
Original price $3.04 - Original price $8.00
Original price
$3.04 - $8.00
$3.04 - $8.00
Current price $3.04

This Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a distinctive grayish purple color. With a hardness of ...

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Original price $3.04 - Original price $8.00
Original price
$3.04 - $8.00
$3.04 - $8.00
Current price $3.04
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Oval Faceted Imitation Alexandrite

Otto Frei
Part # 918-648
Original price $2.30 - Original price $10.80
Original price
$10.80
$2.30 - $10.80
Current price $10.80

This Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a characteristic grayish purple color. With a hardness ...

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Original price $2.30 - Original price $10.80
Original price
$10.80
$2.30 - $10.80
Current price $10.80
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Oval Faceted Genuine Peridot

Otto Frei
Part # Varies
Original price $5.00 - Original price $9.50
Original price
$5.00 - $9.50
$5.00 - $9.50
Current price $5.00

Named by the Egyptians as the "gem of the sun," peridot is one of the few gemstones that occurs in only one color — a distinctive yellowish green t...

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Original price $5.00 - Original price $9.50
Original price
$5.00 - $9.50
$5.00 - $9.50
Current price $5.00
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Rock Deco Natural Rose Cut Diamonds-3mm White AAA

Otto Frei
Part # 975-030AAA
Original price $0.00 - Original price $0.00
Original price $0.00
$50.00
$50.00 - $50.00
Current price $50.00

For the first time, calibrated sizes of these natural rose cut diamonds are available for professional jewelers and metalsmiths. Offered in 3mm, AA...

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Original price $0.00 - Original price $0.00
Original price $0.00
$50.00
$50.00 - $50.00
Current price $50.00
Sold out
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Round Faceted Tanzanite

Otto Frei
Part # 920-Z30
Original price $10.00 - Original price $400.00
Original price
$25.00
$10.00 - $400.00
Current price $25.00

Tanzanite is found in only one location in the entire world — Tanzania, in Eastern Africa. Discovered in 1962, tanzanite is a relative newcomer to ...

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Original price $10.00 - Original price $400.00
Original price
$25.00
$10.00 - $400.00
Current price $25.00
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Round Faceted Genuine Sky Blue Topaz

Otto Frei
Part # Varies
Original price $3.50 - Original price $16.02
Original price
$3.50 - $16.02
$3.50 - $16.02
Current price $3.50

Sky Blue Topaz is the trade name used to describe a bright, light blue hue of topaz. This gem is a great alternative to aquamarine, offering more i...

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Original price $3.50 - Original price $16.02
Original price
$3.50 - $16.02
$3.50 - $16.02
Current price $3.50
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Round Moissanite - 9mm

Otto Frei
Part # 965-090
Original price $0.00 - Original price $0.00
Original price $0.00
$65.00
$65.00 - $65.00
Current price $65.00

Moissanite is one of the most brilliant gemstone simulants available to the jewelry trade. All moissanite used in the jewelry industry is synthetic...

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Original price $0.00 - Original price $0.00
Original price $0.00
$65.00
$65.00 - $65.00
Current price $65.00
Sold out
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Pear Genuine Faceted Garnet

Otto Frei
Part # Varies
Original price $6.10 - Original price $10.10
Original price
$6.10 - $10.10
$6.10 - $10.10
Current price $6.10

Garnet is not a single mineral but a group of closely related minerals sharing the same crystal structure while varying in chemical composition. Re...

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Original price $6.10 - Original price $10.10
Original price
$6.10 - $10.10
$6.10 - $10.10
Current price $6.10
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Emerald Cut Imitation Aquamarine

Otto Frei
Part # Varies
Original price $2.90 - Original price $13.50
Original price
$2.90 - $13.50
$2.90 - $13.50
Current price $2.90

Simulating the light sky blue of natural aquamarine, these emerald cut stones are composed of lab-created blue spinel. Available in a range of cali...

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Original price $2.90 - Original price $13.50
Original price
$2.90 - $13.50
$2.90 - $13.50
Current price $2.90
10+ Supplies & Gravers, Get 12% Off

Oval Faceted Imitation Sapphire

Otto Frei
Part # 918-917
Original price $2.10 - Original price $11.40
Original price
$2.40
$2.10 - $11.40
Current price $2.40

Mimicking the royal blue color of natural sapphire, these oval faceted imitation sapphires are composed of lab-created blue spinel. Designed as a s...

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Original price $2.10 - Original price $11.40
Original price
$2.40
$2.10 - $11.40
Current price $2.40
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Heart Faceted Imitation PInk Tourmaline

Otto Frei
Part # Varies
Original price $2.00 - Original price $4.95
Original price
$2.00 - $4.95
$2.00 - $4.95
Current price $2.00

This Pink Tourmaline simulant delivers the rosy hue of natural tourmaline in a durable, lab-created Corundum construction. With a Mohs hardness rat...

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Original price $2.00 - Original price $4.95
Original price
$2.00 - $4.95
$2.00 - $4.95
Current price $2.00
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Pack-5 Rock Deco Natural Rose Cut Diamonds-1.3mm White

Otto Frei
Part # 975-010
Original price $0.00 - Original price $0.00
Original price $0.00
$30.00
$30.00 - $30.00
Current price $30.00

For the first time, you can buy calibrated sizes of these natural rose cut diamonds. Offered in a convenient pack of 5, these 1.3mm white rose cut ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$30.00
$30.00 - $30.00
Current price $30.00
Sold out
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Pack-5 Rock Deco Natural Rose Cut Diamonds-2mm Yellow

Otto Frei
Part # 975-220
Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00

For the first time, jewelers and metalsmiths can purchase calibrated sizes of these natural rose cut diamonds in yellow. Please note that color wil...

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Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00
Sold out
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Pear Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $4.53 - Original price $14.10
Original price
$4.53 - $14.10
$4.53 - $14.10
Current price $4.53

Displaying a rich emerald green, these pear-faceted imitation emerald stones are an ideal choice for May birthstone jewelry. Each stone is a synthe...

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Original price $4.53 - Original price $14.10
Original price
$4.53 - $14.10
$4.53 - $14.10
Current price $4.53
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Round Faceted Genuine Swiss Blue Topaz

Otto Frei
Part # Varies
Original price $6.00 - Original price $60.00
Original price
$6.00 - $60.00
$6.00 - $60.00
Current price $6.00

Swiss Blue Topaz is the trade name used to describe a vivid medium to medium-dark blue hue of topaz. This genuine faceted gemstone is a great alter...

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Original price $6.00 - Original price $60.00
Original price
$6.00 - $60.00
$6.00 - $60.00
Current price $6.00
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Round Faceted Genuine Emerald

Otto Frei
Part # 920-530
Original price $17.00 - Original price $359.04
Original price
$18.50
$17.00 - $359.04
Current price $18.50

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 $17.00 - Original price $359.04
Original price
$18.50
$17.00 - $359.04
Current price $18.50

Closeout Pack of 25 Black Princess-Square 7x7mm Cubic Zirconia Hand Cut

Otto Frei
Part # 920-807
Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $15.50
$15.50 - $15.50
Current price $15.50
List Price: $50.00

Pick up a pack of 25 black princess-square cubic zirconia stones at closeout pricing. These 7×7mm CZs are B-quality, hand-cut stones — a practical ...

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Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $15.50
$15.50 - $15.50
Current price $15.50
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Closeout Round Rose-cut Genuine Tiger's-Eye

Otto Frei
Part # 923-T19
Original price $11.20
Original price $11.20 - Original price $16.80
Original price $11.20
Current price $8.00
$8.00 - $12.00
Current price $8.00
List Price: $11.20

Tiger's Eye is part of the quartz family and is a popular gem due to being readily available, inexpensive, and ideal for everyday wear. Tiger's Eye...

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Original price $11.20
Original price $11.20 - Original price $16.80
Original price $11.20
Current price $8.00
$8.00 - $12.00
Current price $8.00
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Triangular Faceted Cubic Zirconia with Sharp Corners

Otto Frei
Part # 901-004
Original price $3.57 - Original price $13.75
Original price
$3.65
$3.57 - $13.75
Current price $3.65

Triangular Faceted Cubic Zirconia with Sharp Corners offers the dazzling brilliance and sparkle of a precision-cut gemstone at a fraction of the co...

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Original price $3.57 - Original price $13.75
Original price
$3.65
$3.57 - $13.75
Current price $3.65
10+ Supplies & Gravers, Get 12% Off

Triangular Faceted Cubic Zirconia with Cut Corners

Otto Frei
Part # 901-032
Original price $2.15 - Original price $14.50
Original price
$14.50
$2.15 - $14.50
Current price $14.50

Triangular faceted cubic zirconia with cut corners offers a brilliant, affordable alternative to precious gemstones — ideal for statement jewelry, ...

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Original price $2.15 - Original price $14.50
Original price
$14.50
$2.15 - $14.50
Current price $14.50
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Emerald

Otto Frei
Part # 917-546
Original price $2.40 - Original price $12.96
Original price
$11.13
$2.40 - $12.96
Current price $11.13

Displaying a vivid emerald green, these Marquise Faceted Imitation Emeralds are ideal for May birthstone jewelry designs. Each stone is a lab-creat...

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Original price $2.40 - Original price $12.96
Original price
$11.13
$2.40 - $12.96
Current price $11.13
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Marquise Faceted Imitation Aquamarine

Otto Frei
Part # 917-346
Original price $1.50 - Original price $7.20
Original price
$7.20
$1.50 - $7.20
Current price $7.20

Simulating the soft, light sky blue of natural aquamarine, these marquise faceted stones are composed of lab-created blue spinel. Offered in a rang...

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Original price $1.50 - Original price $7.20
Original price
$7.20
$1.50 - $7.20
Current price $7.20
10+ Supplies & Gravers, Get 12% Off

Pear Faceted Genuine Peridot

Otto Frei
Part # Varies
Original price $6.75 - Original price $14.00
Original price
$6.75 - $14.00
$6.75 - $14.00
Current price $6.75

Named by the Egyptians as the "gem of the sun," peridot is plentiful and generally inexpensive. Ranging from transparent yellowish green to greenis...

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Original price $6.75 - Original price $14.00
Original price
$6.75 - $14.00
$6.75 - $14.00
Current price $6.75
10+ Supplies & Gravers, Get 12% Off

Oval Faceted Genuine Citrine

Otto Frei
Part # Varies
Original price $4.00 - Original price $13.60
Original price
$4.00 - $13.60
$4.00 - $13.60
Current price $4.00

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 $4.00 - Original price $13.60
Original price
$4.00 - $13.60
$4.00 - $13.60
Current price $4.00
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Marquise Faceted Imitation Blue Zircon

Otto Frei
Part # 917-C38
Original price $1.80 - Original price $7.77
Original price
$5.91
$1.80 - $7.77
Current price $5.91

This lab-created blue Spinel displays the ocean blue shade of zircon without its characteristic brittleness, making it an excellent zircon simulant...

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Original price $1.80 - Original price $7.77
Original price
$5.91
$1.80 - $7.77
Current price $5.91
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation Red Garnet

Otto Frei
Part # 915-117
Original price $3.70 - Original price $12.40
Original price
$3.70
$3.70 - $12.40
Current price $3.70

This garnet simulant is crafted from lab-created synthetic red corundum, displaying a deep, vivid red color characteristic of natural garnet. With ...

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Original price $3.70 - Original price $12.40
Original price
$3.70
$3.70 - $12.40
Current price $3.70
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Red Garnet

Otto Frei
Part # 916-118
Original price $4.90 - Original price $5.20
Original price
$5.20
$4.90 - $5.20
Current price $5.20

This Heart Faceted Imitation Red Garnet is a garnet simulant composed of synthetic red corundum, displaying a deep, vivid red color. With a hardnes...

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Original price $4.90 - Original price $5.20
Original price
$5.20
$4.90 - $5.20
Current price $5.20
10+ Supplies & Gravers, Get 12% Off

Round Moissanite - 10mm

Otto Frei
Part # 965-100
Original price $0.00 - Original price $0.00
Original price $0.00
$85.00
$85.00 - $85.00
Current price $85.00

Round Moissanite in 10mm offers exceptional optical performance for fine jewelry applications. All moissanite used in the jewelry industry is synth...

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Original price $0.00 - Original price $0.00
Original price $0.00
$85.00
$85.00 - $85.00
Current price $85.00
Sold out
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Pear Faceted Imitation Aquamarine

Otto Frei
Part # 919-334
Original price $2.20 - Original price $5.88
Original price
$3.81
$2.20 - $5.88
Current price $3.81

Simulating the delicate light sky blue of natural aquamarine, these pear faceted imitation stones are composed of lab-created blue spinel. Their ca...

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Original price $2.20 - Original price $5.88
Original price
$3.81
$2.20 - $5.88
Current price $3.81
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Citrine

Otto Frei
Part # Varies
Original price $4.00 - Original price $12.75
Original price
$4.00 - $12.75
$4.00 - $12.75
Current price $4.00

Displaying the rich golden yellow of citrine, these marquise faceted imitation citrine stones are composed of synthetic yellow corundum. With a har...

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Original price $4.00 - Original price $12.75
Original price
$4.00 - $12.75
$4.00 - $12.75
Current price $4.00