Gemstones, Quartz

Showing 1-24 of 59 items

Brazilian Firework(TM) mystic quartz average 8.75ct 14mm round quantum cut(R). Mined in Brazil and cut in China.

Brazilian Firework(Tm) Mystic Quartz Average 8.75ct 14mm Round Quantum Cut(R)

$42.14
$28.24 save 33%

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Herkimer Quartz Crystal Specimen, Mm Varies. This Piece Measures Approximately 3/8 Inch. Mined United States.<br/><br/>Herkimer Quartz is a beautiful doubly terminated quartz crystal which is found primarily in Herkimer County in central New York state. Incredibly, these exceptional gemstones are believed to be close to 500 million years old. The crystals are magnificent works of nature found in the rock, appearing to have been precision cut by man and having a diamond-like geometrical shape; thus, the nickname - Herkimer Diamonds . With often-extraordinary clarity and sparkle generated from 18 natural facets, Herkimer Quartz is an American gemstone treasure!

Herkimer Quartz Crystal Specimen Approximately 3/8 Inch

$23.74

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Herkimer quartz crystal specimen set of two approximately 1/8 inch each. Mined United States.

Herkimer Quartz Crystal Specimen Set Of Two Approximately 1/8 Inch Each

$24.74

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Blue Quartz Triplet Minimum 5.25ct 14x10mm Oval Specialty Cut. Mined In Mozambique.<br/><br/>JTV's Gem Congress 2012 has brought together some of the world's largest gem dealers at our headquarters in Knoxville, TN. This is our buying team's prime opportunity to acquire the vendors' best and newest gemstone products before they take their goods to the international Tucson gemstone show. This item was purchased specifically during the event and represents one of the best deals that we found during Gem Congress!

Blue Quartz Triplet Minimum 5.25ct 14x10mm Oval Specialty Cut

$24.99

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Green quartz triplet minimum 5.50ct 12mm round star cut. Cut in India.

Green Quartz Triplet Minimum 5.50ct 12mm Round Star Cut

$24.99

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Brazilian Lavener Quartz Average 4.00ct 12x10mm Oval. Mined In Brazil, Cut In China.<br/><br/>One of the world's largest annual gemstone and jewelry shows, the Tucson Gem and Mineral Show didn't disappoint our savvy gemstone buyers again this year. They scoured the various shows, trekked down each aisle and visited hundreds of vendor booths to find only the best values on the most exciting gems and minerals for you. This item represents one of those fantastic deals they found during the show!

Brazilian Lavener Quartz Average 4.00ct 12x10mm Oval

$22.99

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Brazilian Lavender Quartz Average 4.00ct 12x10mm Oval. Mined In Brazil And Cut In China.<br/><br/>One of the world's largest annual gemstone and jewelry shows, the Tucson Gem and Mineral Show didn't disappoint our savvy gemstone buyers again this year. They scoured the various shows, trekked down each aisle and visited hundreds of vendor booths to find only the best values on the most exciting gems and minerals for you. This item represents one of those fantastic deals they found during the show!

Brazilian Lavender Quartz Average 4.00ct 12x10mm Oval

$16.74

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Brazilian Firework(TM) mystic quartz average 5.50ct 12mm round quantum cut(R). Mined in Brazil and cut in China.

Brazilian Firework(Tm) Mystic Quartz Average 5.50ct 12mm Round Quantum Cut(R)

$26.77
$18.99 save 29%

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Brazilian conundrum quartz average 6.75ct 16mm round, mirror cut. Gemstone mined and cut in Brazil. Inclusions will vary.

Brazilian Conundrum Quartz Average 6.75ct 16mm Round Mirror Cut, Inclusions Will Vary

$67.99

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Kadenze(Tm) Collection Lavender Quartz Average 2.50ct 10x8mm Rectangular Cushion Quantum(R) Cut Gemstone Mined In Brazil And Cut In India.<br/><br/>Kadenze(TM) The name Kadenze(TM) inspired by the French word 'cadence', refers to rhythmic balance and measure. Exclusive to Jewelry Television(TM) the Kadenze(TM) collection features specialty cut gemstones fashioned with the perfect balance of art and science. Only the very finest natural gemstones have been selected to be fashioned into cuts rarely, if ever, seen in the market. Expertly calibrated, each Kadenze(TM) gem is a testament to the fine art of faceting and its amazing results.

Kadenze(Tm) Collection Lavender Quartz Average 2.50ct 10x8mm Rectangular Cushion Quantum(R) Cut

$15.34

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Herkimer Quartz Crystal Specimen Set Of Two Approximately 1/4 Inch Each. Mined In United States.<br/><br/>Herkimer Quartz is a beautiful doubly terminated quartz crystal which is found primarily in Herkimer County in central New York state. Incredibly, these exceptional gemstones are believed to be close to 500 million years old. The crystals are magnificent works of nature found in the rock, appearing to have been precision cut by man and having a diamond-like geometrical shape; thus, the nickname - Herkimer Diamonds . With often-extraordinary clarity and sparkle generated from 18 natural facets, Herkimer Quartz is an American gemstone treasure!

Herkimer Quartz Crystal Specimen Set Of Two Approximately 1/4 Inch Each

$27.74

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Brazilian confetti quartz average 7.25ct 16x12mm oval mirror cut.

Brazilian Confetti Quartz Average 7.25ct 16x12mm Oval Mirror Cut

$31.99

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Brazilian indicolite in quartz average 9.80ct 18x13mm oval mirror cut. Color and pattern vary. Gemstone mined in Brazil and cut in India.

Brazilian Indicolite In Quartz Average 9.80ct 18x13mm Oval Mirror Cut Color And Pattern Vary

$39.99

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Kadenze(Tm) Collection Lavender Quartz Average 10.50ct 18x13mm Oval Quantum Cut(R) Gemstone Mined In Brazil And Cut In India.<br/><br/>Kadenze(TM) The name Kadenze(TM) inspired by the French word 'cadence', refers to rhythmic balance and measure. Exclusive to Jewelry Television(TM) the Kadenze(TM) collection features specialty cut gemstones fashioned with the perfect balance of art and science. Only the very finest natural gemstones have been selected to be fashioned into cuts rarely, if ever, seen in the market. Expertly calibrated, each Kadenze(TM) gem is a testament to the fine art of faceting and its amazing results.

Kadenze(Tm) Collection Lavender Quartz Average 10.50ct 18x13mm Oval Quantum Cut(R)

$46.99
$28.19 save 40%

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Brazilian confetti quartz average 3.50ct 12x10mm oval. Mined in Brazil, cut in India.

Brazilian Confetti Quartz Average 3.50ct 12x10mm Oval

$20.74

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Herkimer Quartz Average 3.75ct 11mm Round Star Cut(Tm). The Gemstone Comes From Herkimer County, New York And Is Cut In Sri Lanka.<br/><br/>Made in the good 'ole USA! Herkimer Quartz is beautiful doubly terminated quartz crystals that are found primarily in Herkimer County in central New York State. Believed to nearly 500 million years old, each crystal is a magnificent work of nature found in the rock. Incredibly, when discovered, they appear to have been faceted by man and have a diamond-like geometrical shape; thus, the nickname - Herkimer Diamonds. The Herkimer Quartz Star Cut, which has 49 total facets, is a concave faceting design that further enhances the beauty of this remarkable gem! The girdle facets are cut at an angle to the girdle and spiral around the stone, giving your stone a flash of pinpoint reflections that look like the stars in a galaxy. Due to the nature of the concave design, your gem's appearance may vary slightly from depicted image. A labor intensive cut to achieve, we're sure you'll agree the final result was well worth the extra effort. The Herkimer Quartz Star Cut, a unique offering that was homegrown in the United States, is available exclusively at Jewelry Television and jtv.com.

Herkimer Quartz Average 3.75ct 11mm Round Star Cut(Tm)

$137.99

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Herkimer Quartz Crystal Specimen Approximately 5/16 Inch. Mined United States.<br/><br/>Herkimer Quartz is a beautiful doubly terminated quartz crystal which is found primarily in Herkimer County in central New York state. Incredibly, these exceptional gemstones are believed to be close to 500 million years old. The crystals are magnificent works of nature found in the rock, appearing to have been precision cut by man and having a diamond-like geometrical shape; thus, the nickname - Herkimer Diamonds . With often-extraordinary clarity and sparkle generated from 18 natural facets, Herkimer Quartz is an American gemstone treasure!

Approximately 5/16 Inch Herkimer Quartz Crystal Specimen

$25.74

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Brazilian Actinolite Quartz Average 5.00ct 16x7mm Rectangle. Mined And Cut In Brazil.<br/><br/>One of the world's largest annual gemstone and jewelry shows, the Tucson Gem and Mineral Show didn't disappoint our savvy gemstone buyers again this year. They scoured the various shows, trekked down each aisle and visited hundreds of vendor booths to find only the best values on the most exciting gems and minerals for you. This item represents one of those fantastic deals they found during the show!

Brazilian Actinolite Quartz Average 5.00ct 16x7mm Rectangle

$39.99

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Kadenze(Tm) Collection Lavender Quartz, Average 4.75ct 12x12mm Trillion Fancy Cut. Gemstone Mined In Brazil And Cut In India.<br/><br/>Kadenze(TM) The name Kadenze(TM) inspired by the French word 'cadence', refers to rhythmic balance and measure. Exclusive to Jewelry Television(TM) the Kadenze(TM) collection features specialty cut gemstones fashioned with the perfect balance of art and science. Only the very finest natural gemstones have been selected to be fashioned into cuts rarely, if ever, seen in the market. Expertly calibrated, each Kadenze(TM) gem is a testament to the fine art of faceting and its amazing results.

Kadenze(Tm) Collection Lavender Quartz Average 4.75ct 12x12mm Trillion Fancy Cut

$21.99
$12.98 save 41%

Special Offer!

Kadenze(Tm) Collection Lavender Quartz Average 5.75ct 14x10mm Rectangular Cushion Quantum(R) Cut. Gemstone Mined In Brazil And Cut In India.<br/><br/>Kadenze(TM) The name Kadenze(TM) inspired by the French word 'cadence', refers to rhythmic balance and measure. Exclusive to Jewelry Television(TM) the Kadenze(TM) collection features specialty cut gemstones fashioned with the perfect balance of art and science. Only the very finest natural gemstones have been selected to be fashioned into cuts rarely, if ever, seen in the market. Expertly calibrated, each Kadenze(TM) gem is a testament to the fine art of faceting and its amazing results.

Kadenze(Tm) Collection Lavender Quartz Average 5.75ct 14x10mm Rectangular Cushion Quantum(R) Cut

$26.99

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Internal Treasures Set Of 4 Brazilian Quartz Average 29.00ctw Mixed. Colors, Size, Shape May Vary. Mined In Brazil And Cut In China.<br/><br/>Internal Treasures. Nature's Thumbprint JTV's Internal Treasures collection takes full advantage of the wide ranging spectrum of Mother Nature's handiwork. Thanks in large part to the influence of the diamond industry, many people think in terms of "flawless" gems. Yet, while flawless is defined as having no inclusions visible under 10x magnification, one is still able to see some type of minute inclusion(s) when magnification power is increased. In essence, Mother Nature never produces "flawless" gems in either diamonds or colored gemstones. It is those gems with their unique internal characteristics that many collectors and connoisseurs seek out when looking for special stones to add to their collection. Think of these gems as having a roadmap provided by nature. What is an Internal Treasure? In simplest terms, it can be described as a natural "thumbprint" within a gemstone. It is an internal characteristic that separates Mother Nature's creation from a man-made counterpart. Each gem's "thumbprint" provides proof and reassurance that the stone is real. A natural art form, many of the characteristics that make a gemstone unique create unusual patterns that range from exotic to surreal and life-like. In an age when many natural gems are synthesized by man, you can rest assured that you have a very special treasure that was tailored by nature over extended geological periods!

Internal Treasures Set Of 4 Brazilian Quartz Average 29.00ctw Mixed Colors, Shape And Size May Vary

$112.50
$44.44 save 60%

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Brazilian Firework(TM) mystic quartz average 14.00ct 16mm round quantum cut(R). Mined in Brazil and cut in China.

Brazilian Firework(Tm) Mystic Quartz Average 14.00ct 16mm Round Quantum Cut(R)

$99.99
$49.84 save 50%

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Parcel of Brazilian bi-color quartz 50.00ctw mixed emerald cut. Gemstones mined in Brazil and cut in India.

Parcel Of Brazilian Bi-color Quartz 50.00ctw Mixed Emerald Cut

$39.99

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Brazilian Lavender Quartz Average 2.25ct 10x8mm Oval. Mined In Brazil, Cut In China.<br/><br/>One of the world's largest annual gemstone and jewelry shows, the Tucson Gem and Mineral Show didn't disappoint our savvy gemstone buyers again this year. They scoured the various shows, trekked down each aisle and visited hundreds of vendor booths to find only the best values on the most exciting gems and minerals for you. This item represents one of those fantastic deals they found during the show!

Brazilian Lavender Quartz Average 2.25ct 10x8mm Oval

$15.74

Special Offer!

Showing 1-24 of 59 items

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