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Gemstones, Single Stone, Square

Showing 1-24 of 87 items

Colombian green amber average 6.75ct 16x16mm square. Gemstone mined in Colombia and cut in Lithuania.

Colombian Green Amber Average 6.75ct 16x16mm Square

$169.99
$84.99 save 50%

Lab Created Color Change Zandrite(Tm) Average 2.25ct 8x8mm Princess Cut. Cut In Sri Lanka<br/><br/>Zandrite(TM) is specially formulated by combining rare earth elements to create a stunning color change property. With 100% color change it was given its name Zandrite(TM), a play on the name of the extremely rare and expensive alexandrite. Acquired exclusively by Jewelry Television(TM) you will not find Zandrite(TM) anywhere else in the marketplace.

Color Change Zandrite(Tm) Average 2.25ct 8x8mm Princess Cut

$17.74

Special Offer!

Minimum 3.50ct 8x8mm princess cut chocolate cz.

Min 3.50ct 8x8mm Princess Cut Chocolate Cz

$20.74
$6.99 save 66%

Special Offer!

Turkish Color Change Zultanite(R) Minimum 1.15ct 6x6mm Princess Cut

$292.50

3 x $97.50

Lab Created Moissanite Luisant Mint(Tm) Average .45ct 4.5x4.5mm Princess Cut

$152.99

3 x $50.99

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

Ethiopian Opal Minimum 1.0ct 7x7mm Square Sugarloaf Cut

$149.99

2 x $74.99

Wah Wah Mountains Minimum .15ct Mm Varies Square. Mined In Utah And Cut In The United States.<br/><br/>Bixbite, also known as red emerald or red beryl, is not only the rarest variety in the beryl family, but also one of the rarest gems on the planet. When you think of beryl, there are many varieties, including emerald, aquamarine, morganite, goshenite, heliodor, green beryl, golden beryl and bixbite. While many of these beryl varieties are well known, the same cannot be said about bixbite. One of the most collectible and highly desirable of all gemstones, bixbite was first discovered in the Thomas Range of Utah in 1904. A subsequent discovery in Utah's Wah Wah Mountains in 1958 uncovered the first (and to date, only) source of gem-quality crystals. If you are a searching for a true American beauty, look no further than bixbite, the American red beryl from Utah.

Wah Wah Mountains Bixbite Minimum .15ct Mm Varies Square

$108.57

2 x $54.28

Asaros Baltic Amber(Tm) Average 5.00ct 14x14mm Square Checker Cut

$124.99
$47.54 save 62%

Moissanite Luisant Cress(Tm) Average 1.30ct 6.5x6.5mm Princess Cut

$549.99

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

$114.99

2 x $57.49

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

Chinese Aquamarine Average .50ct 5x5mm Square Step Cut

$18.99

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

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%

Asaros Baltic Amber(Tm) Average 7.00ct 16x16mm Square Checkerboard Cut

$174.99
$72.10 save 59%

Tanzanite Minimum .50ct 5x5mm Princess Cut

$59.99

Lab Created Moissanite Luisant Julep(Tm) Average 1.30ct 6.5x6.5mm Princess Cut

$454.99

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

Lab Created Moissanite Luisant Mint(Tm) Average 1.60ct 7x7mm Princess Cut

$519.99

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

$239.99

3 x $79.99

Asaros Baltic Amber(Tm) Average 4.75ct 14x14mm Square Cabochon

$39.99

Colombian Green-canary Amber Average 6.75ct 16x16mm Square

$169.99

3 x $56.66

Sleeping Beauty Turquoise Average 10.00ct 12mm Square Sugarloaf Cut

$112.99

2 x $56.49

Tanzanite Minimum .40ct 4x4mm Square

$17.74

Moissanite Luisant Viridian(Tm) Average 1.60ct 7x7mm Princess Cut

$639.99

Showing 1-24 of 87 items

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