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Gemstones, Single Stone, Square

Showing 25-48 of 87 items

Lab Created Bella Rossa Beryl(Tm) Average .60ct 4.5x4.5mm Square Princess Cut

$24.99

Brazilian yellow opal average 4.00ct 10x10mm square pyramind cabochon. Mined in Brazil, cut in India.

Brazilian Yellow Opal Average 4.00ct 10x10mm Square Pyramid Cabochon

$25.74

Special Offer!

Black Diamond Minimum 2.00ct Mm Varies Princess Cut

$189.99

3 x $63.33

Chinese Rainbow Fluorite Average 55.00ct 30x30mm Square Cabochon Stone Patterns Will Vary

$41.99

Lab Created Moissanite Luisant Mint(Tm) Average 1.40ct 6.5x6.5mm Princess Cut

$465.99

Umba River Rhodolite Garnet Average 1.15ct 6x6mm Princess Cut

$19.74

Black Diamond Minimum 2.00ct 7x7mm Princess Cut

$209.99

3 x $69.99

Brazilian indicolite tourmaline minimum .25ct 4x4mm princess cut. Mined in Brazil.

Brazilian Indicolite Tourmaline Minimum .25ct 4x4mm Princess Cut

$24.99

Black Diamond Minimum 1.33ct 6x6mm Princess Cut

$139.99

2 x $69.99

Mongolian Sunshimmer Feldspar(Tm) Average 1.25ct 7x7mm Square Cushion. Mined In Mongolia And Cut In China.<br/><br/>Much like the glistening effect that occurs when the rising sun hits objects on an early, dew-filled morning, Sunshimmer Feldspar(TM) has spectacular, glittering colors that will melt your heart with its unique beauty. Available in a range of soft, pastel orange hues that may have exhibit mint-green flashes of color within a single gem, Sunshimmer Feldspar(TM) is part of the wide-ranging feldspar mineral family. With an iridescent pinkish shimmer that's simply dazzling to behold, these gems have a beauty that's hard to take your eyes off of! Sunshimmer Feldspar(TM) is exclusively available at Jewelry Television and jtv.com.

Mongolian Sunshimmer Feldspar(Tm) Average 1.25ct 7x7mm Square Cushion

$13.99

Special Offer!

Tanzanite Minimum .60ct 5x5mm Princess Cut

$71.99

Turkish Color Change Zultanite(R) Minimum 2.15ct 7x7mm Princess Cut

$1,225.50

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

$179.99

3 x $59.99

Brazilian yellow opal average 4.75ct 10x10mm square pyramind cabochon. Mined in Brazil, cut in India.

Brazilian Yellow Opal Average 4.75ct 10x10mm Square Pyramid Cabochon

$29.99

Natural Very Light Yellow Diamond .36ct 3.62x3.58mm Square Octagonal Radiant Cut I1 Clarity

$705.02

Eterno Meraviglie Galleria(Tm) Cameo Approximately 30x30mm Handcarved Square

$49.99

Lab created hydrothermal emerald average .90ct 6x6mm princess cut. Gemstones cut in India.

Lab Created Hydrothermal Emerald Average .90ct 6x6mm Square Princess Cut

$18.99

Canadian ammolite triplet 8x8mm square shape, cabochon. Colors will vary. Gemstone mined and cut in Canada.

Canadian Ammolite Triplet 8x8mm Square Cabochon Colors Will Vary

$69.99

Paraiba tourmaline simulant minimum 11.00ct 14x14mm princess cut. Gemstone cut in China.

Paraiba Tourmaline Simulant Minimum 11.00ct 14x14mm Princess Cut

$49.99
$22.41 save 55%

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

$89.99

2 x $44.99

Lab Created Moissanite Luisant Mint(Tm) Average .85ct 5.5x5.5mm Princess Cut

$274.99
$159.99 save 42%

Tanzanite Minimum .30ct 4x4mm Square

$16.74

Mexican Mystic(R) Flame Feldspar Average 7.50ct 12x12mm 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!

Mexican Mystic(R) Flame Feldspar Average 7.50ct 12x12mm Square American Dynamo Cut(Tm)

$113.02
$45.20 save 60%

Nigerian spessartite garnet average .55ct 4.5x4.5mm square princess cut . Gemstone mined in Nigeria and cut in India.

Nigerian Spessartite Garnet Average .55ct 4.5x4.5mm Square Princess Cut

$39.99

Showing 25-48 of 87 items

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