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Lab Created / Assembled Faceted Gemstones

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Oval Faceted Lab-Created Ruby

Otto Frei
Part # Varies
Original price $2.40 - Original price $9.00
Original price
$2.40 - $9.00
$2.40 - $9.00
Current price $2.40

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these oval faceted lab-created rubies offer excell...

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Original price $2.40 - Original price $9.00
Original price
$2.40 - $9.00
$2.40 - $9.00
Current price $2.40
10+ Supplies & Gravers, Get 12% Off

Oval Faceted Imitation Alexandrite

Otto Frei
Part # Varies
Original price $2.30 - Original price $10.80
Original price
$2.30 - $10.80
$2.30 - $10.80
Current price $2.30

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
$2.30 - $10.80
$2.30 - $10.80
Current price $2.30
10+ Supplies & Gravers, Get 12% Off

Oval Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $2.00 - Original price $24.00
Original price
$2.00 - $24.00
$2.00 - $24.00
Current price $2.00

Displaying a rich emerald green, these oval faceted imitation emeralds are ideal for May birthstone jewelry and emerald simulant applications. Each...

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Original price $2.00 - Original price $24.00
Original price
$2.00 - $24.00
$2.00 - $24.00
Current price $2.00
10+ Supplies & Gravers, Get 12% Off

Oval Faceted Imitation Amethyst

Otto Frei
Part # Varies
Original price $5.00 - Original price $28.00
Original price
$5.00 - $28.00
$5.00 - $28.00
Current price $5.00

This oval faceted imitation amethyst is composed of a lab-created synthetic spinel doublet exhibiting a light to medium purple color. The doublet i...

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Original price $5.00 - Original price $28.00
Original price
$5.00 - $28.00
$5.00 - $28.00
Current price $5.00
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Blue Zircon

Otto Frei
Part # Varies
Original price $1.80 - Original price $7.77
Original price
$1.80 - $7.77
$1.80 - $7.77
Current price $1.80

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

Marquise Faceted Imitation Pink Tourmaline

Otto Frei
Part # Varies
Original price $0.93 - Original price $8.16
Original price
$0.93 - $8.16
$0.93 - $8.16
Current price $0.93

This Pink Tourmaline simulant is crafted from lab-created synthetic pink corundum, offering a rich rose pink hue that closely mimics the appearance...

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Original price $0.93 - Original price $8.16
Original price
$0.93 - $8.16
$0.93 - $8.16
Current price $0.93
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Sapphire

Otto Frei
Part # Varies
Original price $1.50 - Original price $6.00
Original price
$1.50 - $6.00
$1.50 - $6.00
Current price $1.50

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

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Original price $1.50 - Original price $6.00
Original price
$1.50 - $6.00
$1.50 - $6.00
Current price $1.50
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Peridot

Otto Frei
Part # Varies
Original price $3.30 - Original price $11.50
Original price
$3.30 - $11.50
$3.30 - $11.50
Current price $3.30

Displaying the characteristic lime-green color of natural peridot, these marquise faceted imitation stones are lab-created yellow-green spinel doub...

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Original price $3.30 - Original price $11.50
Original price
$3.30 - $11.50
$3.30 - $11.50
Current price $3.30
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Lab-Created Ruby

Otto Frei
Part # Varies
Original price $2.10 - Original price $6.30
Original price
$2.10 - $6.30
$2.10 - $6.30
Current price $2.10

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these marquise faceted lab-created rubies offer ex...

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Original price $2.10 - Original price $6.30
Original price
$2.10 - $6.30
$2.10 - $6.30
Current price $2.10
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Alexandrite

Otto Frei
Part # Varies
Original price $1.50 - Original price $8.16
Original price
$1.50 - $8.16
$1.50 - $8.16
Current price $1.50

This Alexandrite Simulant is composed of lab-created synthetic purple corundum, exhibiting a grayish purple color that evokes the distinctive color...

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Original price $1.50 - Original price $8.16
Original price
$1.50 - $8.16
$1.50 - $8.16
Current price $1.50
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $2.40 - Original price $12.96
Original price
$2.40 - $12.96
$2.40 - $12.96
Current price $2.40

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
$2.40 - $12.96
$2.40 - $12.96
Current price $2.40
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Aquamarine

Otto Frei
Part # Varies
Original price $1.50 - Original price $7.20
Original price
$1.50 - $7.20
$1.50 - $7.20
Current price $1.50

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

Marquise Faceted Imitation Amethyst

Otto Frei
Part # Varies
Original price $1.59 - Original price $7.80
Original price
$1.59 - $7.80
$1.59 - $7.80
Current price $1.59

This marquise faceted imitation amethyst exhibits a light to medium purple color that mimics the rich hue of natural amethyst without its character...

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Original price $1.59 - Original price $7.80
Original price
$1.59 - $7.80
$1.59 - $7.80
Current price $1.59
10+ Supplies & Gravers, Get 12% Off

Marquise Faceted Imitation Red Garnet

Otto Frei
Part # Varies
Original price $1.50 - Original price $13.23
Original price
$1.50 - $13.23
$1.50 - $13.23
Current price $1.50

This marquise faceted imitation red garnet simulant is crafted from lab-created corundum, displaying a deep, vivid red color that closely resembles...

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Original price $1.50 - Original price $13.23
Original price
$1.50 - $13.23
$1.50 - $13.23
Current price $1.50
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Blue Zircon

Otto Frei
Part # Varies
Original price $1.89 - Original price $3.36
Original price
$1.89 - $3.36
$1.89 - $3.36
Current price $1.89

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

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Original price $1.89 - Original price $3.36
Original price
$1.89 - $3.36
$1.89 - $3.36
Current price $1.89
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Citrine

Otto Frei
Part # 916-B15
Original price $3.39 - Original price $4.23
Original price
$3.39
$3.39 - $4.23
Current price $3.39

Displaying the rich golden yellow of citrine, this simulant is composed of lab-created synthetic yellow corundum. With a hardness of 9 on the Mohs ...

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Original price $3.39 - Original price $4.23
Original price
$3.39
$3.39 - $4.23
Current price $3.39
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Sapphire

Otto Frei
Part # 916-918
Original price $3.36 - Original price $3.36
Original price
$3.36
$3.36 - $3.36
Current price $3.36

Mimicking the royal blue color of natural sapphire, this heart-shaped faceted stone is composed of lab-created blue spinel. Offered as a sapphire s...

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Original price $3.36 - Original price $3.36
Original price
$3.36
$3.36 - $3.36
Current price $3.36
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Peridot

Otto Frei
Part # Varies
Original price $7.50 - Original price $11.65
Original price
$7.50 - $11.65
$7.50 - $11.65
Current price $7.50

Displaying the characteristic lime-green color of peridot, these heart-faceted imitation peridot stones are crafted as a lab-created yellow-green s...

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Original price $7.50 - Original price $11.65
Original price
$7.50 - $11.65
$7.50 - $11.65
Current price $7.50
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Alexandrite

Otto Frei
Part # Varies
Original price $4.50 - Original price $5.75
Original price
$4.50 - $5.75
$4.50 - $5.75
Current price $4.50

This alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a distinctive grayish purple color reminiscent of natur...

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Original price $4.50 - Original price $5.75
Original price
$4.50 - $5.75
$4.50 - $5.75
Current price $4.50
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $3.66 - Original price $12.96
Original price
$3.66 - $12.96
$3.66 - $12.96
Current price $3.66

Displaying a rich emerald green, this Synthetic Spinel doublet is an ideal emerald simulant and a popular choice for May birthstone jewelry. Each s...

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Original price $3.66 - Original price $12.96
Original price
$3.66 - $12.96
$3.66 - $12.96
Current price $3.66
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Amethyst

Otto Frei
Part # Varies
Original price $9.00 - Original price $12.00
Original price
$9.00 - $12.00
$9.00 - $12.00
Current price $9.00

This heart-shaped faceted imitation amethyst exhibits a light to medium purple color that closely mimics the rich hue of natural amethyst without i...

View full details
Original price $9.00 - Original price $12.00
Original price
$9.00 - $12.00
$9.00 - $12.00
Current price $9.00
10+ Supplies & Gravers, Get 12% Off

Heart Faceted Imitation Red Garnet

Otto Frei
Part # Varies
Original price $4.90 - Original price $5.20
Original price
$4.90 - $5.20
$4.90 - $5.20
Current price $4.90

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

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...

View full details
Original price $4.00 - Original price $15.50
Original price
$4.00 - $15.50
$4.00 - $15.50
Current price $4.00
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation Citrine

Otto Frei
Part # Varies
Original price $5.10 - Original price $27.50
Original price
$5.10 - $27.50
$5.10 - $27.50
Current price $5.10

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

View full details
Original price $5.10 - Original price $27.50
Original price
$5.10 - $27.50
$5.10 - $27.50
Current price $5.10
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation PInk Tourmaline

Otto Frei
Part # Varies
Original price $4.90 - Original price $15.00
Original price
$4.90 - $15.00
$4.90 - $15.00
Current price $4.90

This Pink Tourmaline simulant is crafted from lab-created synthetic pink corundum, offering a rich rose pink hue that closely mimics the appearance...

View full details
Original price $4.90 - Original price $15.00
Original price
$4.90 - $15.00
$4.90 - $15.00
Current price $4.90
10+ Supplies & Gravers, Get 12% Off

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 ...

View full details
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

Emerald Cut Faceted Imitation Peridot

Otto Frei
Part # Varies
Original price $8.49 - Original price $22.92
Original price
$8.49 - $22.92
$8.49 - $22.92
Current price $8.49

Displaying the characteristic lime-green color of natural peridot, these emerald cut faceted imitation stones are crafted as a peridot simulant usi...

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Original price $8.49 - Original price $22.92
Original price
$8.49 - $22.92
$8.49 - $22.92
Current price $8.49
10+ Supplies & Gravers, Get 12% Off

Emerald/Octagon Faceted Lab-Created Ruby

Otto Frei
Part # Varies
Original price $3.15 - Original price $8.37
Original price
$3.15 - $8.37
$3.15 - $8.37
Current price $3.15

Cut in a classic emerald/octagon faceted shape, these lab-created rubies are composed of man-made corundum sharing the same chemical composition an...

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Original price $3.15 - Original price $8.37
Original price
$3.15 - $8.37
$3.15 - $8.37
Current price $3.15
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation Alexandrite

Otto Frei
Part # Varies
Original price $3.00 - Original price $14.25
Original price
$3.00 - $14.25
$3.00 - $14.25
Current price $3.00

This Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a grayish purple color characteristic of alexandrite im...

View full details
Original price $3.00 - Original price $14.25
Original price
$3.00 - $14.25
$3.00 - $14.25
Current price $3.00
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $8.00 - Original price $19.53
Original price
$8.00 - $19.53
$8.00 - $19.53
Current price $8.00

Displaying a rich emerald green, this Synthetic Spinel doublet is an ideal emerald simulant and a perfect choice for May birthstone jewelry. Each s...

View full details
Original price $8.00 - Original price $19.53
Original price
$8.00 - $19.53
$8.00 - $19.53
Current price $8.00
10+ Supplies & Gravers, Get 12% Off

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...

View full details
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

Emerald Cut Faceted Imitation Amethyst

Otto Frei
Part # Varies
Original price $7.11 - Original price $30.00
Original price
$7.11 - $30.00
$7.11 - $30.00
Current price $7.11

This emerald cut faceted imitation amethyst is composed of a lab-created synthetic spinel doublet, exhibiting a light to medium purple color. The d...

View full details
Original price $7.11 - Original price $30.00
Original price
$7.11 - $30.00
$7.11 - $30.00
Current price $7.11
10+ Supplies & Gravers, Get 12% Off

Emerald Cut Faceted Imitation Red Garnet

Otto Frei
Part # Varies
Original price $3.70 - Original price $12.40
Original price
$3.70 - $12.40
$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 ...

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

Cushion Faceted Imitation Emerald

Otto Frei
Part # Varies
Original price $5.46 - Original price $29.75
Original price
$5.46 - $29.75
$5.46 - $29.75
Current price $5.46

Displaying a rich emerald green, this synthetic spinel doublet is an ideal emerald simulant and a popular choice for May birthstone jewelry. Each s...

View full details
Original price $5.46 - Original price $29.75
Original price
$5.46 - $29.75
$5.46 - $29.75
Current price $5.46
10+ Supplies & Gravers, Get 12% Off

Square Faceted Imitation Citrine

Otto Frei
Part # Varies
Original price $5.00 - Original price $6.00
Original price
$5.00 - $6.00
$5.00 - $6.00
Current price $5.00

Displaying the rich golden yellow of citrine, this simulant is composed of lab-created synthetic yellow corundum. With a hardness of 9 on the Mohs ...

View full details
Original price $5.00 - Original price $6.00
Original price
$5.00 - $6.00
$5.00 - $6.00
Current price $5.00