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Gemstones, Square, Natural

Showing 1-24 of 63 items

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

$89.99

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2 x $44.99

Umba River Rhodolite Garnet Average 1.75ct 7x7mm Princess Cut. Mined In Tanzania And Cut In Thailand.<br/><br/>The Umba River area of Tanzania has produced some of the most extraordinary gemstones ever found. The Umba River is nestled in a valley in the Lelatema Mountains of Tanzania's Arusha region, an area long famous for its tanzanite gems. First discovered in 1978, Umba River Garnet gems possess the best that rhodolite has to offer. Begin your collection of Umba River Garnet today...a gift from Tanzania that lasts a lifetime!

Umba River Rhodolite Garnet Average 1.75ct 7x7mm Princess Cut

$29.99

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Tanzanite Minimum .60ct 5x5mm Princess Cut

$71.99

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2 x $35.99

Mexican Yellow Labradorite Average 17.00ct 16x16mm Square American Dynamo Cut(Tm)

$114.99

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2 x $57.49

Turkish Color Change Zultanite(R) Minimum 1.10ct 6x6mm Square Cushion

$239.99

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3 x $79.99

Chinese rainbow fluorite average 37.00ct 25x25mm square cabochon. Stone patterns will vary. The gemstone is mined and cut in China.

Chinese Rainbow Fluorite Average 37.00ct 25x25mm Square Cabochon Stone Patterns Will Vary

$27.99

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Chinese aquamarine average .50ct 5x5mm square step cut. Gemstone mined and cut in China.

Chinese Aquamarine Average .50ct 5x5mm Square Step Cut

$18.99

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Set Of 2 Russian Chrome Diopside Average 1.20ctw 5x5mm Square

$29.99

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Tanzanite Minimum .30ct 4x4mm Square

$16.74

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Mexican Mystic Flame Feldspar(Tm) Average 4.25ct 10x10mm Square American Dynamo Cut(Tm). Gemstone Mined In Mexico And Cut In China.<br/><br/>As Jewelry Television continues to lead the world as the largest retailer of loose gemstones, we are constantly striving to bring you the latest in innovative gemstone products. Today, we are pleased to introduce Mystic! Flame Feldspar, a unique gemstone never before seen! For those of you who enjoy Mystic(R) Topaz, prepare yourself to be dazzled by Mystic(R) Flame Feldspar. Created by the same innovative treatment used to create Mystic(R) Topaz, Mystic(R) Flame Feldspar's bold, flame-like color has taken more than a year to perfect but we're sure you'll be amazed at the results! Vibrant red on the top of the natural feldspar gemstone, with a myriad of prismatic colors on the bottom, Mystic(R) Flame Feldspar's beauty will simply mesmerize you! Mystic(R) Flame Feldspar, available exclusively at Jewelry Television and jtv.com. Introducing the American Dynamo Cut, Jewelry Television's latest addition to our expanding collection of precision faceted gemstone cutting designs. Designed by an American lapidary, this very special customized cut is a modified version of a square radiant cut. Its feisty pattern of pavilion facets, which seem to swirl and turn, gives it a spiraling effect in motion. The American Dynamo Cut has a total of 37 exacting facets that will give your gemstone a greater amount of scintillation than seen in many other square-shaped gems. Available exclusively at Jewelry Television and jtv.com, this is one stone cut sure to add excitement to your gemstone collection! Introducing the American Dynamo Cut, Jewelry Television's latest addition to our expanding collection of precision faceted gemstone cutting designs. Designed by an American lapidary, this very special customized cut is a modified version of a square radiant cut. Its feisty pattern of pavilion facets, which seem to swirl and turn, gives it a spiraling effect in motion. The American Dynamo Cut has a total of 37 exacting facets that will give your gemstone a greater amount of scintillation than seen in many other square-shaped gems. Available exclusively at Jewelry Television and jtv.com, this is one stone cut sure to add excitement to your gemstone collection! Introducing the American Dynamo Cut, Jewelry Television's latest addition to our expanding collection of precision faceted gemstone cutting designs. Designed by an American lapidary, this very special customized cut is a modified version of a square radiant cut. Its feisty pattern of pavilion facets, which seem to swirl and turn, gives it a spiraling effect in motion. The American Dynamo Cut has a total of 37 exacting facets that will give your gemstone a greater amount of scintillation than seen in many other square-shaped gems. Available exclusively at Jewelry Television and jtv.com, this is one stone cut sure to add excitement to your gemstone collection! Introducing the American Dynamo Cut, Jewelry Television's latest addition to our expanding collection of precision faceted gemstone cutting designs. Designed by an American lapidary, this very special customized cut is a modified version of a square radiant cut. Its feisty pattern of pavilion facets, which seem to swirl and turn, gives it a spiraling effect in motion. The American Dynamo Cut has a total of 37 exacting facets that will give your gemstone a greater amount of scintillation than seen in many other square-shaped gems. Available exclusively at Jewelry Television and jtv.com, this is one stone cut sure to add excitement to your gemstone collection!

Mexican Mystic Flame Feldspar(Tm) Average 4.25ct 10x10mm Square American Dynamo Cut(Tm)

$63.65
$25.46 save 60%

Tanzanite Minimum .50ct 5x5mm Princess Cut

$59.99

Special Offer!

2 x $29.99

Ethiopian Opal Select(Tm) Minimum .80ct 7x7mm Square Cabochon With Certification. Mined In Ethiopia And Cut In India. Estimated Appraisal Value $90.00<br/><br/>Ethiopian Opal Select-Collection: At Jewelry Television, we have always taken great pride in bringing you many of the finest gemstones Mother Nature has to offer. Today, we are pleased to introduce the Select collection of dazzling, colorful Ethiopian Opal gems. Each Select gem has been appraised by an independent gem laboratory. Not only do you receive a gorgeous Ethiopian gem, but you also get the certification card, ensuring that you have all pertinent details about your individual stone. When you want to make an informed purchase decision, the guess work's been taken care of with our Ethiopian Opal Select collection!

Ethiopian Opal Select(Tm) .80ct 7x7mm Square Cabochon With Certification Eav $90.00

$79.99

Special Offer!

2 x $39.99

Black Diamond Minimum 2.00ct 7x7mm Princess Cut

$209.99
$159.99 save 24%

Black Diamond Minimum 1.33ct 6x6mm Princess Cut

$139.99
$99.99 save 29%

Ethiopian Opal Select(Tm) Minimum 1.25ct 7x7mm Square Cabochon With Certification. Mined In Ethiopia And Cut In India. Estimated Appraisal Value $140.00<br/><br/>Ethiopian Opal Select-Collection: At Jewelry Television, we have always taken great pride in bringing you many of the finest gemstones Mother Nature has to offer. Today, we are pleased to introduce the Select collection of dazzling, colorful Ethiopian Opal gems. Each Select gem has been appraised by an independent gem laboratory. Not only do you receive a gorgeous Ethiopian gem, but you also get the certification card, ensuring that you have all pertinent details about your individual stone. When you want to make an informed purchase decision, the guess work's been taken care of with our Ethiopian Opal Select collection!

Ethiopian Opal Select(Tm) Minimum 1.25ct 7x7mm Square Cabochon With Certification Eav $140.00

$124.99

Special Offer!

2 x $62.49

Arizona Anthill Garnet Average .35ct 4x4mm Princess Cut. Gemstone Mined In The United States And Cut In China.<br/><br/>Pyrope garnet, long known for its saturated red color, is found in various world locations. But a very special variety is homegrown in the USA-Anthill Garnet. But how does such a beautiful gem get such a strange-sounding name? Found primarily in the four corners area of Arizona, which meets with southwest Colorado, northwest New Mexico and southeast Utah. These small Garnets are called Anthill Garnets because they are mined by ants. It is the ants that do the excavation work when digging or remodeling their anthills! Pyrope Garnet, including Anthill Garnet, is generally a purer red than other Garnet varieties. It's easy to see how they could be confused for Ruby with their fiery red color. The name Pyrope is derived from "pyropos" meaning fire-like or fiery-eyed. Never mined commercially due to limited supply, AntHill Garnet is collected by locals after occasional rainstorms. Fiery in color, Anthill Garnets are an extraordinary American Gem!

Arizona Anthill Garnet Average .35ct 4x4mm Princess Cut

$20.99

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Mexican Yellow Labradorite Average 12.00ct 12x12mm Square American Dynamo Cut(Tm)

$69.99

Special Offer!

2 x $34.99

Black diamond minimum 1.70ct 6.5x6.5mm princess cut. Cut in India.

Black Diamond Minimum 1.70ct 6.5x6.5mm Princess Cut

$179.99

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Chinese Aquamarine Average .75ct 6x6mm Square Step Cut

$24.99

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Brazilian Latte Quartz, Minimum 3.00ct 10x10mm Square, Kadenze(Tm) Collection Quantum Cut(R) Untreated.<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.

Brazilian Latte Quartz Min 3.00ct 10x10mm Square Kadenze(Tm) Collection Quantum Cut(R) Untreated

$22.74

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Ethiopian Opal minimum 1.00ct 7x7mm square sugarloaf cut. Cut in India.

Ethiopian Opal Minimum 1.0ct 7x7mm Square Sugarloaf Cut

$149.99

Special Offer!

3 x $49.99

Set Of 2 20x20mm Square Cabochon Abalone Shell Color And Stone Patterns Will Vary

$20.74

Special Offer!

Tanzanite Minimum .40ct 4x4mm Square

$17.74

Special Offer!

Altai Aquamarine Matched Pair Average 1.15ctw 5x5mm Square. Gemstone From China.<br/><br/>Altai Aquamarine
A Chinese treasure in blue.....Altai Aquamarine from the Xinjiang region of northwestern China. This area, home to a portion the ancient Silk Road, is where East meets West. Found in the rugged Altai Mountain Range, which stretches through four different countries, Altai Aquamarine is a testament to the region's vast mineral richness. White its rich, sea blue color; Altai Aquamarine is a must-have for your gemstone or jewelry collection!

Altai Aquamarine Matched Pair Average 1.15ctw 5x5mm Square

$16.74

Special Offer!

Showing 1-24 of 63 items

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