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Gemstones

Showing 25-48 of 2,140 items

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African untreated amethyst average 1.25ct 8x8mm trillion. Mined in Africa, and cut in India.

African Untreated Amethyst Average 1.25ct 8x8mm Trillion

$22.99
$17.14 save 25%

Set of 2 Mexican turquoise average 9.25ctw 14x10mm oval cabochon. Mined and cut in Mexico.

Set Of 2 Mexican Turquoise Average 9.25ctw 14x10mm Oval Cabochon

$17.74

Special Offer!

Set of 3 Brazilian london blue topaz average 1.50ctw 5x5mm trillion. Gemstones mined in Brazil and cut in Thailand.

Set Of 3 Brazilian London Blue Topaz Average 1.50ctw 5x5mm Trillion

$16.74

Matched Pair Of Kadenze(Tm) Collection Brazilian Smoky Quartz Average 2.10ctw 8x8mm Square Cushion, Quantum Cut(R). Gemstone Mined In Brazil And Cut In India.<br/><br/>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.

Matched Pair Kadenze(Tm) Collection Brazilian Smoky Quartz Average 2.10ctw 8x8mm Cushion Quantum Cut

$7.49

Coober Pedy opal triplet 6x6mm heart shape cabochon. Gemstone mined, cut and assembled in Australia.

Coober Pedy Opal Triplet 6x6mm Heart Shape Cabochon

$17.99

Chinese aquamarine average .75ct 6X6mm square cushion. Gemstone mined and cut in China.

Chinese Aquamarine Average .75ct 6x6mm Square Cushion

$21.99

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%

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!

Pariaba Tourmaline Color Simulant Minimum 3.75ct 12x10mm Oval Lux Royal Cut(Tm). Cut In China.<br/><br/>The latest addition to our growing line of gemstone custom cuts, the Luxe Royale Cut? is a modified version of one of the most popular gemstone cutting designs of all time-- the oval cut. As the name suggests, the Luxe Royale Cut? is the quintessence of style and splendor. With 63 total facets, it improves upon the traditional oval cut, refining it into a luxurious piece that will certainly add extravagance to your gemstone collection. The Luxe Royale Cut? is available exclusively at Jewelry Television and jtv.com.

Pariaba Tourmaline Color Simulant Minimum 3.75ct 12x10mm Oval Lux Royale Cut(Tm)

$25.34
$14.99 save 41%

Special Offer!

Matched Pair Of Manchurian Peridot Average 2.50ctw 7mm Round. Gemstones Mined And Cut In China.<br/><br/>Manchurian Peridot With history dating back some 3500 years, Peridot is found in many diverse and colorful locations. Vibrant green Manchurian Peridot hails from an area in northeastern China, historically known as Manchuria. The Manchuria region is rich in natural resources and beauty with its many lakes, rivers and mountains. A regal gem with a wealth of history, Manchurian Peridot has magnificent green color which is completely natural and untreated. This legacy is yours today at an incredible value.

Matched Pair Of Manchurian Peridot Average 2.50ctw 7mm Round

$18.34

Special Offer!

Mexican Yellow Labradorite Average 3.00ct 10mm 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 3.00ct 10mm Trillion Tre Bliss Cut(Tm)

$19.74

Special Offer!

Gemgroove Nostalgia(Tm) 10x10mm Trillion Bezel Set Anti-tarnish Sterling Silver Pendant Casting . This Pendant Casting Has A Drop Of 13/16 Inch And A Width Of 7/16 Inch. The Bail Measures 2.5mm.<br/><br/>Introducing GemGroove, an exclusive line of calibrated back set bezel castings and semi mounts that are so simple to use that you can wear your new jewelry item the same day. Available in 14kt, 10kt and sterling silver, GemGroove gives you a full selection of rings, earrings, pendants and bracelets. There's no special skills needed.....these settings are designed for beginners as well as seasoned jewelers. GemGroove gives you the assurance that your gem is securely in place, as well the added benefit of extra protection for the stone as it is recessed into the setting. It's as easy as 1, 2, 3...just select your favorite setting, place your gem face down into the setting, push the metal tabs securely down over the back of the stone and voila! GemGroove.....exclusively on Jewelry Television and jtv.com. The Nostalgia Casting and Semi Mount Collection(TM) has a classic, understated style that complements any type of wardrobe or accessory. Regardless of the type of jewelry you want to create, the Nostalgia Casting and Semi Mount Collection(TM) offers a wide range of styles for designing the jewelry pieces you'll wear for a lifetime.

Gemgroove Nostalgia(Tm) 10x10mm Trillion Bezel Set Anti-tarnish Sterling Silver Pendant Casting

$16.99

Set of 2 Tanzanian spessartite garnet average .50ctw 4mm round. Gemstone mined in Tanzania and cut in India.

Set Of 2 Tanzanian Spessartite Garnet Average .50ctw 4mm Round

$23.34

Gemgroove Nostalgia(Tm)8mm Round&(2) 6mm Round- 3 Stone Rhodium Plated Sterling Silver Ring Casting. Not Sizable. Reqiures One 8mm Round Stone And Two 6mm Round Stones<br/><br/>Introducing GemGroove, an exclusive line of calibrated back set bezel castings and semi mounts that are so simple to use that you can wear your new jewelry item the same day. Available in 14kt, 10kt and sterling silver, GemGroove gives you a full selection of rings, earrings, pendants and bracelets. There's no special skills needed....these settings are designed for beginners as well as seasoned jewelers. GemGroove gives you the assurance that your gem is securely in place, as well the added benefit of extra protection for the stone as it is recessed into the setting. It's as easy as 1, 2, 3....just select your favorite setting, place your gem face down into the setting, push the metal tabs securely down over the back of the stone and voila! GemGroove.....exclusively on Jewelry Television and jtv.com. The Nostalgia Casting and Semi Mount Collection(tm) has a classic, understated style that complements any type of wardrobe or accessory. Regardless of the type of jewelry you want to create, the Nostalgia Casting and Semi Mount Collection (tm)offers a wide range of styles for designing the jewelry pieces you'll wear for a lifetime.

Gemgroove Nostalgia(Tm)8mm Round&(2) 6mm Round- 3 Stone Rhodium Plated Sterling Silver Ring Casting

$19.99

Minimum 3.50ct 8x8mm princess cut chocolate cz.

Min 3.50ct 8x8mm Princess Cut Chocolate Cz

$20.74
$6.99 save 66%

Special Offer!

Ethiopian opal average .25ct 6x4mm oval. Mined in Ethiopian and cut in India.

Ethiopian Opal Average .25ct 6x4mm Oval

$13.74

Special Offer!

Parcel of Brazilian green beryl 10.00ctw mixed. Mined and cut in Brazil.

Parcel Of Brazilian Green Beryl 10.00ctw Mixed

$29.99
$16.99 save 43%

Afghan kunzite average .90ct 7x5mm oval. Mined in Afghanistan and cut in Hong Kong.

Afghan Kunzite Average .90ct 7x5mm Oval

$28.99
$18.49 save 36%

Iridescence By Jtv(Tm) Odyssey Blue Petalite Average 2.50ct 11x9mm Oval, Quantum Cut(R). Mined In Brazil And Cut In The United States.<br/><br/>Iridescence by JTV(TM) Gems ablaze with iridescent colors so dazzling they will leave you speechless! We are pleased to debut Iridescence by JTV(TM), our collection of fabulous, 100% natural gems that modern technology has transformed from beautiful to stunning. We have selected many of the world's most popular gems for this very special collection, including Aquamarine, Quartz, Topaz, Feldspar and Petalite. Iridescence by JTV(TM) is where Mother Nature and Man combine forces to create some of the most exciting gems ever! Breathtaking beauty from the world's gemstone expert. Iridescence by JTV(TM), available exclusively at Jewelry Television and jtv.com.

Iridescence By Jtv(Tm) Odyssey Blue Petalite Average 2.50ct 11x9mm Oval, Quantum Cut(R)

$35.98
$19.18 save 47%

Gem Tray With 16 Twist Top Gem Containers. The Containers Measure Approximately 20mm Deep By 36.5mm Wide. The Black Gem Tray Measures Approximately 8x8 Inches. Comes With Blank Labels To Identify Your Gemstones.<br/><br/>Gem tray with 16 twist top gem containers. The containers measure approximately 20mm deep by 36.5mm wide. The black gem tray measures approximately 8x8 inches. Comes with blank labels to identify your gemstones.

Gem Tray With 16 Twist Top Gem Containers

$14.99

Gemsavvy Nostalgia(Tm)9x7mm Oval With .34ctw Round White Zircon Rhodium Plated Sterling Silver Semi Mount Ring. Not Sizable.<br/><br/>Presenting GemSavvy, an exclusive line of calibrated castings and semi mounts that require the use of tools to set your stone. But you don't have to be a bench jeweler to enjoy these settings! For those who are comfortable with their stone setting skills, go ahead, get your pliers ready and create your unique piece of jewelry now! If you're a beginning stone setter, you may want some assistance; it's all up to you. Available in 14kt, 10kt and sterling silver, GemSavvy gives you a wide variety of rings, earrings, pendants and bracelets to choose from. GemSavvy Castings and Semi Mounts..exclusively on Jewelry Television and jtv.com. The Nostalgia Casting and Semi Mount Collection(tm) has a classic, understated style that complements any type of wardrobe or accessory. Regardless of the type of jewelry you want to create, the Nostalgia Casting and Semi Mount Collection (tm)offers a wide range of styles for designing the jewelry pieces you'll wear for a lifetime.

Gemsavvy Nostalgia(Tm)9x7mm Oval With .34ctw Round White Zircon Sterling Semi Mount Ring

$24.99

Set of 2 Wyoming Fossil Fish. Sizes will vary. Fossils mined from the Lewis Ranch in Kemmerer, Wyoming.

Set Of 2 Wyoming Fossil Fish Sizes Will Vary

$23.34

Matched set of African Amethyst average 1.20ctw 6x6mm trillion. Gemstones mined in Africa and cut in Thailand.

Matched Set Of African Amethyst Average 1.20ctw 6x6mm Trillion

$13.74

Special Offer!

African Tanjaka Aquamarine Average .35ct 6x4mm Oval. Mined In Africa, Cut In India.<br/><br/>Tanjaka Aquamarine First and foremost with aquamarine is color, color, color! And it is the more intense shades that are highly sought after by gemstone lovers the world over. Celebrate some of the richest and deepest colors available in aquamarine today with Tanjaka Aquamarine. Traditionally, there was but a single source for the most highly desired colors-the Santa Maria de Itabira Mine in Brazil. Yet, more recent gem discoveries in Africa, including Madagascar, have provided us with aquamarine gems that have the same intense coloring. JTV's Tanjaka Aquamarine from Africa is named from the Malagasy word meaning "strength". Tanjaka Aquamarine offers the strong and intense hues that are so highly desired in aquamarine.

African Tanjaka Aquamarine Average .35ct 6x4mm Oval

$23.34
$12.98 save 44%

Special Offer!

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