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10+ Supplies & Gravers, Get 12% Off

Round Swiss Blue Topaz Cabochon

Otto Frei
Part # Varies
Original price $3.45 - Original price $40.68
Original price
$3.45 - $40.68
$3.45 - $40.68
Current price $3.45

Swiss Blue Topaz is the trade name used to describe a vivid medium to medium-dark blue hue of topaz. This gem is a great alternative to aquamarine,...

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Original price $3.45 - Original price $40.68
Original price
$3.45 - $40.68
$3.45 - $40.68
Current price $3.45
10+ Supplies & Gravers, Get 12% Off

Round Labradorite Cabochon

Otto Frei
Part # Varies
Original price $7.50 - Original price $12.30
Original price
$7.50 - $12.30
$7.50 - $12.30
Current price $7.50

When light hits labradorite, an iridescent shimmer of spectral colors — commonly blue and green — occurs, known as labradorescence. This optical ph...

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Original price $7.50 - Original price $12.30
Original price
$7.50 - $12.30
$7.50 - $12.30
Current price $7.50
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Round Rose Quartz Cabochon

Otto Frei
Part # Varies
Original price $1.25 - Original price $8.25
Original price
$1.25 - $8.25
$1.25 - $8.25
Current price $1.25

Rose Quartz derives its name from its pastel pink appearance, ranging from very light to medium-dark pink. Known as the "love stone," this gem has ...

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Original price $1.25 - Original price $8.25
Original price
$1.25 - $8.25
$1.25 - $8.25
Current price $1.25
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Round Genuine Opal Cabochon

Otto Frei
Part # Varies
Original price $5.45 - Original price $42.40
Original price
$5.45 - $42.40
$5.45 - $42.40
Current price $5.45

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

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Original price $5.45 - Original price $42.40
Original price
$5.45 - $42.40
$5.45 - $42.40
Current price $5.45
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Round Green Onyx Cabochon

Otto Frei
Part # Varies
Original price $2.75 - Original price $6.60
Original price
$2.75 - $6.60
$2.75 - $6.60
Current price $2.75

Green onyx — also known as green agate — is dyed chalcedony, a microcrystalline quartz whose individual crystals are too small to see with the nake...

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Original price $2.75 - Original price $6.60
Original price
$2.75 - $6.60
$2.75 - $6.60
Current price $2.75
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GRS 022-780 C-Max Carbide 1.8mm Round Shank Graver Blanks

Glendo GRS
Part # 102.780
Original price $0.00 - Original price $0.00
Original price $0.00
$12.10
$12.10 - $12.10
Current price $12.10

GRS C-Max Carbide 1.8mm Round Shank Graver Blanks are engineered with input from some of the world's foremost metal engravers. Designed for fine sh...

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Original price $0.00 - Original price $0.00
Original price $0.00
$12.10
$12.10 - $12.10
Current price $12.10
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Round Faceted Genuine Citrine

Otto Frei
Part # Varies
Original price $4.40 - Original price $28.00
Original price
$4.40 - $28.00
$4.40 - $28.00
Current price $4.40

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 $4.40 - Original price $28.00
Original price
$4.40 - $28.00
$4.40 - $28.00
Current price $4.40
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Bloodstone Round Cabochon

Otto Frei
Part # Varies
Original price $2.00 - Original price $12.75
Original price
$2.00 - $12.75
$2.00 - $12.75
Current price $2.00

Bloodstone is a member of the Chalcedony family, recognized by its opaque dark green to brownish green background punctuated by distinctive red and...

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Original price $2.00 - Original price $12.75
Original price
$2.00 - $12.75
$2.00 - $12.75
Current price $2.00
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Round Sleeping Beauty Turquoise Cabochon

Otto Frei
Part # Varies
Original price $5.00 - Original price $320.00
Original price
$5.00 - $320.00
$5.00 - $320.00
Current price $5.00

Turquoise has been a prized gemstone across many cultures and civilizations, from Ancient Egyptians to Native Americans. Found in Egyptian tombs an...

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Original price $5.00 - Original price $320.00
Original price
$5.00 - $320.00
$5.00 - $320.00
Current price $5.00
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Round Moissanite 3.5mm

Otto Frei
Part # 965-035
Original price $0.00 - Original price $0.00
Original price $0.00
$4.75
$4.75 - $4.75
Current price $4.75

Moissanite is one of the most brilliant gemstone simulants available to the jewelry trade. In the jewelry industry, all moissanite is synthetic mat...

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Original price $0.00 - Original price $0.00
Original price $0.00
$4.75
$4.75 - $4.75
Current price $4.75
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Round Faceted Genuine Smoky Quartz

Otto Frei
Part # Varies
Original price $3.70 - Original price $9.00
Original price
$3.70 - $9.00
$3.70 - $9.00
Current price $3.70

Smoky Quartz is a widely available and affordable genuine gemstone with a long history of popularity, particularly during the Victorian era. Often ...

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Original price $3.70 - Original price $9.00
Original price
$3.70 - $9.00
$3.70 - $9.00
Current price $3.70
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Round Faceted Genuine Blue Sapphire

Otto Frei
Part # Varies
Original price $6.00 - Original price $500.00
Original price
$6.00 - $500.00
$6.00 - $500.00
Current price $6.00

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

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Original price $6.00 - Original price $500.00
Original price
$6.00 - $500.00
$6.00 - $500.00
Current price $6.00
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Round Faceted Lab-Created Emerald

Otto Frei
Part # Varies
Original price $12.00 - Original price $30.80
Original price
$12.00 - $30.80
$12.00 - $30.80
Current price $12.00

Composed of man-made beryl with the same chemical composition as natural emerald, these round faceted lab-created emeralds offer excellent clarity ...

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Original price $12.00 - Original price $30.80
Original price
$12.00 - $30.80
$12.00 - $30.80
Current price $12.00
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E. C. Muller Gravers Carbon Steel Round Sizes 50-55

Muller
Part # Varies
Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current price $10.50

E. C. Muller Round gravers are hand engraving tools made in the USA from American-made carbon steel. Trusted by generations of professional hand en...

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Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current price $10.50
10+ Supplies & Gravers, Get 12% Off

Ferris Red Utility Wax - 8 oz. Boxes-Sheets & Sticks

Ferris
Part # Varies
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00

Soft red utility wax in sheets and sticks for filling, repairing, and building up wax patterns in casting work. The wax presses smoothly into scrat...

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Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00
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Round Faceted Chrome Diopside

Otto Frei
Part # Varies
Original price $10.00 - Original price $92.75
Original price
$10.00 - $92.75
$10.00 - $92.75
Current price $10.00

Chrome Diopside is an affordable, untreated alternative to Emerald, offering a rich green color at a fraction of the cost. Its vivid hue originates...

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Original price $10.00 - Original price $92.75
Original price
$10.00 - $92.75
$10.00 - $92.75
Current price $10.00
Sold out
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Round Blue Onyx Cabochon

Otto Frei
Part # Varies
Original price $1.50 - Original price $16.00
Original price
$1.50 - $16.00
$1.50 - $16.00
Current price $1.50

Blue onyx, also known as blue agate, is dyed chalcedony — a microcrystalline quartz whose fine crystal structure is invisible to the unaided eye. P...

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Original price $1.50 - Original price $16.00
Original price
$1.50 - $16.00
$1.50 - $16.00
Current price $1.50
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Cultured Freshwater Round Pearl

Otto Frei
Part # Varies
Original price $2.00 - Original price $17.50
Original price
$2.00 - $17.50
$2.00 - $17.50
Current price $2.00

From talismans believed to protect against fire and dragons in ancient China to symbols of modesty and purity in Europe, pearls have been treasured...

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Original price $2.00 - Original price $17.50
Original price
$2.00 - $17.50
$2.00 - $17.50
Current price $2.00
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Round Charoite Cabochon

Otto Frei
Part # Varies
Original price $4.80 - Original price $19.45
Original price
$4.80 - $19.45
$4.80 - $19.45
Current price $4.80

Charoite is a striking opaque purple gemstone featuring swirls, veins, and patches of black, gray, white, and brownish-orange. Prized for its drama...

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Original price $4.80 - Original price $19.45
Original price
$4.80 - $19.45
$4.80 - $19.45
Current price $4.80
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Round Amber Cabochon

Otto Frei
Part # Varies
Original price $7.00 - Original price $16.00
Original price
$7.00 - $16.00
$7.00 - $16.00
Current price $7.00

Amber is an organic gem formed millions of years ago when sap from ancient pine trees hardened and fossilized. Amber artifacts date back to 10,000 ...

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Original price $7.00 - Original price $16.00
Original price
$7.00 - $16.00
$7.00 - $16.00
Current price $7.00
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Round Moissanite 6.5mm

Otto Frei
Part # 965-065
Original price $0.00 - Original price $0.00
Original price $0.00
$24.95
$24.95 - $24.95
Current price $24.95

Moissanite in the jewelry industry is entirely synthetic material — and for good reason. With one of the highest refractive indexes and light dispe...

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Original price $0.00 - Original price $0.00
Original price $0.00
$24.95
$24.95 - $24.95
Current price $24.95
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7mm Round Green Moss Agate Cabochon

Otto Frei
Part # 936-270
Original price $2.80 - Original price $2.80
Original price
$2.80
$2.80 - $2.80
Current price $2.80

Agate is a type of chalcedony characterized by curved and angular bands of color that vary in hue and transparency. From patterns of lace, moss, an...

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Original price $2.80 - Original price $2.80
Original price
$2.80
$2.80 - $2.80
Current price $2.80
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Round Faceted Green Quartz

Otto Frei
Part # Varies
Original price $7.20 - Original price $13.20
Original price
$7.20 - $13.20
$7.20 - $13.20
Current price $7.20

Green Quartz — also known as Prasiolite and sold under the trade name Greened Amethyst — is a member of the Quartz family produced by heat-treating...

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Original price $7.20 - Original price $13.20
Original price
$7.20 - $13.20
$7.20 - $13.20
Current price $7.20
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Ferris #1467A Burgundy Sprue Wax - 1/4"-3/8"-1/2" Diameters-1 lb Boxes-24" Lengths

Ferris
Part # Varies
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Ferris #1467A Burgundy Sprue Wax is a rigid, tough sprue wax engineered for exceptional strength and workability. Its consistent formulation makes ...

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Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
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Round Faceted Pink Amethyst

Otto Frei
Part # Varies
Original price $5.50 - Original price $18.50
Original price
$5.50 - $18.50
$5.50 - $18.50
Current price $5.50

Pink Amethyst, also known as Rose De France, is amethyst that displays a pale pink to lavender color. Part of the quartz family, amethyst is the mo...

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Original price $5.50 - Original price $18.50
Original price
$5.50 - $18.50
$5.50 - $18.50
Current price $5.50
10+ Supplies & Gravers, Get 12% Off

Round Synthetic Canary Yellow 5mm Cubic Zirconia

Otto Frei
Part # 900-505
Original price $0.00 - Original price $0.00
Original price $0.00
$2.60
$2.60 - $2.60
Current price $2.60

This Round Synthetic Canary Yellow Cubic Zirconia delivers strong brilliance and a premium cut, making it an ideal choice for statement jewelry, as...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2.60
$2.60 - $2.60
Current price $2.60
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Round Red Jasper Cabochon

Otto Frei
Part # Varies
Original price $2.60 - Original price $4.50
Original price
$2.60 - $4.50
$2.60 - $4.50
Current price $2.60

Jasper is an opaque chalcedony that can display a variety of colors and patterns, making each stone unique. These round red jasper cabochons featur...

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Original price $2.60 - Original price $4.50
Original price
$2.60 - $4.50
$2.60 - $4.50
Current price $2.60
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Round Rose-Cut Marcasite

Otto Frei
Part # Varies
Original price $17.00 - Original price $25.00
Original price
$17.00 - $25.00
$17.00 - $25.00
Current price $17.00

With a polished metallic, mirror-like appearance, marcasite is a classic choice for antique-style and silver jewelry. Made from a form of pyrite th...

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Original price $17.00 - Original price $25.00
Original price
$17.00 - $25.00
$17.00 - $25.00
Current price $17.00
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Round Malachite Cabochon

Otto Frei
Part # Varies
Original price $2.25 - Original price $11.95
Original price
$2.25 - $11.95
$2.25 - $11.95
Current price $2.25

From bull's-eyes to straight and curved bands, malachite is a distinctive and easily recognizable gemstone with a character entirely its own. Rangi...

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Original price $2.25 - Original price $11.95
Original price
$2.25 - $11.95
$2.25 - $11.95
Current price $2.25
10+ Supplies & Gravers, Get 12% Off

Round Moissanite - 8mm

Otto Frei
Part # 965-080
Original price $0.00 - Original price $0.00
Original price $0.00
$55.00
$55.00 - $55.00
Current price $55.00

Moissanite is one of the most brilliant gemstone simulants available to the jewelry trade, offering exceptional optical performance that rivals dia...

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Original price $0.00 - Original price $0.00
Original price $0.00
$55.00
$55.00 - $55.00
Current price $55.00
10+ Supplies & Gravers, Get 12% Off

Pack-3 Round Lab Grown Diamond-2mm

Otto Frei
Part # 97C-200
Original price $0.00 - Original price $0.00
Original price $0.00
$20.50
$20.50 - $20.50
Current price $20.50

This pack of three 2.0 mm full cut lab grown round diamond melee offers bright, consistent sparkle for accent settings, side stones, or detailed pa...

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Original price $0.00 - Original price $0.00
Original price $0.00
$20.50
$20.50 - $20.50
Current price $20.50
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Round Rose Cut Lab-Created 10mm Blue Sapphire

Otto Frei
Part # 910-990
Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00

This Round Rose Cut Lab-Created Blue Sapphire is composed of man-made corundum sharing the same chemical composition and physical durability as nat...

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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
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Round Genuine Citrine Cabochon

Otto Frei
Part # Varies
Original price $8.00 - Original price $90.00
Original price
$8.00 - $90.00
$8.00 - $90.00
Current price $8.00

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 $8.00 - Original price $90.00
Original price
$8.00 - $90.00
$8.00 - $90.00
Current price $8.00
10+ Supplies & Gravers, Get 12% Off

Round Faceted Imitation Amethyst

Otto Frei
Part # Varies
Original price $1.50 - Original price $11.00
Original price
$1.50 - $11.00
$1.50 - $11.00
Current price $1.50

This Round Faceted Imitation Amethyst is composed of a lab-created synthetic spinel doublet, exhibiting a light to medium purple color that mimics ...

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Original price $1.50 - Original price $11.00
Original price
$1.50 - $11.00
$1.50 - $11.00
Current price $1.50
10+ Supplies & Gravers, Get 12% Off

Round Taiwan Jade Cabochon

Otto Frei
Part # Varies
Original price $10.60 - Original price $11.05
Original price
$10.60 - $11.05
$10.60 - $11.05
Current price $10.60

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 $10.60 - Original price $11.05
Original price
$10.60 - $11.05
$10.60 - $11.05
Current price $10.60
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Round Genuine Lapis Lazuli Cabochon, High Quality

Otto Frei
Part # Varies
Original price $2.40 - Original price $22.40
Original price
$2.40 - $22.40
$2.40 - $22.40
Current price $2.40

Lapis Lazuli has been mined in the mountains of Afghanistan for more than 6,000 years. In fact, these mountains are home to the world's oldest know...

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Original price $2.40 - Original price $22.40
Original price
$2.40 - $22.40
$2.40 - $22.40
Current price $2.40