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Gemstones, Single Stone, 12X12

Showing 1-24 of 139 items

Kadenze(Tm) Collection Mandiore Dorado Quartz, Average 5.25ct 12mm Round, Spinfire(R) Cut . Gemstone Mined In Bolivia And Cut In India.<br/><br/>Deep in the jungles of eastern Bolivia is a beautiful body of water known as the Mandiore Lake. Situated in the midst of a tropical wetland known as the Pantanal, the source for Mandiore quartz is located nearby. Start your collection of pristine Mandiore Quartz today from this remote, unspoiled region of Bolivia. 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 Mandiore Dorado Quartz(Tm) Average 5.25ct 12mm Round Spinfire(R) Cut

$29.99

Special Offer!

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%

Mexican Yellow Labradorite Average 5.25ct 12mm Trillion Tre Bliss Cut(Tm). Mined In Mexico And Cut In India.<br/><br/>A triangular shaped gemstone delight for any connoisseur of custom gemstone cuts, JTV's Tre Bliss Cut is the latest addition to our growing collection of custom gemstone cuts. Designed especially for those who are intrigued by the intricate detailing of precision faceting, the Tre Bliss Cut has a total of 43 facets. With its mirror image symmetry, this custom cut ensures that each side of your gem is in perfect balance with the other. It boasts a 76% light return, giving your gemstone maximum brilliance. If you are a fan of trillion cuts that have a twist on the classic design, the Tre Bliss Cut will make an excellent addition to your collection! And it's available exclusively at Jewelry Television and jtv.com.

Mexican Yellow Labradorite Average 5.25ct 12mm Trillion Tre Bliss Cut(Tm)

$27.99
$12.49 save 55%

Kadenze(Tm) Collection Yellow Fluorite Average 5.75ct 12x12mm Trillion Quantum Cut(R)

$25.99

Special Offer!

Bayez Bixbite(Tm) Average 5.15ct 12mm Round Cabochon Color Varies

$115.99

Special Offer!

2 x $57.99

Citrine Average 6.75ct 12mm Square, Laser, Checkerboard Cut

$89.99

Special Offer!

2 x $44.99

Charizma(Tm) Collection, Synthetic Pink Sapphire, Average 7.50ct 12mm Round Specialty Cut.<br/><br/>The name Charizma(TM) was chosen to accurately capture the charm and brilliance of a collection of specialty cut gemstones. Exclusive to Jewelry Television(TM) the Charizma(TM) collection features specialty cut gemstones fashioned with the perfect balance of art and science. Only the finest man-made gemstones have been selected to be fashioned into cuts rarely, if ever, seen in the market.

Charizma(Tm) Collection Synthetic Pink Sapphire Average 7.50ct 12mm Round Specialty Cut

$26.99
$14.81 save 45%

Lab created blue sapphire average 9.00ct 12mm round. Cut in India.

Lab Created Blue Sapphire Average 9.00ct 12mm Round

$69.99

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Chinese Spanish rose drusy quartz 12mm round. Mined in China and cut in the United States.

Chinese Spanish Rose Drusy Quartz 12mm Round

$22.34

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Color Change Zandrite(Tm) Average 5.75ct 12mm Round

$49.99
$34.82 save 30%

Indian scarlet chalcedony average 4.75ct 12x12mm trillion. Mined and cut in India.

Indian Scarlet Chalcedony Average 4.75ct 12x12mm Trillion

$23.99

Special Offer!

Brazilian Gizmo(TM) mystic topaz average 7.00ct 12mm round. Mined in Brazil and cut in China.

Brazilian Gizmo(Tm) Mystic Topaz Average 7.00ct 12mm Round

$52.99

Special Offer!

2 x $26.49

Thai black spinel, average 7.25ct 12mm round. Gemstone mined in Thailand and cut in India.

Thai Black Spinel Average 7.25ct 12mm Round

$25.74

Special Offer!

Brazilian Swiss Blue Topaz Average 8.00ct 12x12mm Square Cushion Checkerboard Cut

$63.99

Special Offer!

2 x $31.99

Morado Opal(R) Average 3.75ct 12x12mm Trillion Cabochon

$93.99

Special Offer!

2 x $46.99

Morado Opal(R) Average 4.00ct 12mm Round Cabochon

$79.99

Special Offer!

2 x $39.99

Larimar Average 6.75ct 12mm Round Cabochon

$29.99

Special Offer!

Colheita Fire Opal(Tm) Average 4.00ct 12mm Round

$224.99

Special Offer!

3 x $74.99

Sleeping Beauty Turquoise Average 10.00ct 12mm Square Sugarloaf Cut

$112.99

Special Offer!

2 x $56.49

Black Spinel Average 6.50ct 12mm Round

$24.99

Special Offer!

Strontium Titanate Average 9.60ct 12mm Round

$127.75

Special Offer!

2 x $63.87

Nigerian Vivid Posey(TM) mystic topaz average 6.70ct 12mm round. Mined in Nigeria and cut in India.

Nigerian Vivid Posey(Tm) Mystic Topaz Average 6.70ct 12mm Round

$69.99

Special Offer!

2 x $34.99

Kadenze(Tm) Collection Purple Fluorite Average 6.50ct 12mm Round, Quantum Cut(R). Gemstone Mined And Cut In China.<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 Purple Fluorite Average 6.50ct 12mm Round Quantum Cut(R)

$29.99

Special Offer!

Cultured White South Sea Pearl 12mm round. Gemstones harvested in Indonesia.

Cultured White South Sea Pearl 12mm Round

$45.99

Special Offer!

Showing 1-24 of 139 items

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