Gemstones, Round, Three Star

Showing 1-24 of 82 items

Gemsavvy Trenditions(Tm) Rhodium Over Sterling Silver 8mm Rd W/3.12ctw White Zircon Semi Mount Ring-not Sizeable<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. Trenditions Collection(tm): An updated, yet contemporary style that anyone between the ages of 10 and 80 can wear with panache and confidence. The Trenditions Casting and Semi Mount Collection(tm) offers you the latest cutting edge designs to create stylistic jewelry sure to wow!

avg. rating 3.00

Gemsavvy Trenditions(Tm) S/S 8mm Rd W/3.12ctw White Zircon Semi Mount Ring-not Sizeable

$79.99

2 x $39.99

Morado Opal(R) Average 5.50ct 14mm Round Cabochon. Gemstone Mined In Mexico And Cut In India.<br/><br/>A dramatic vision in purple, Jewelry Television is pleased to introduce Morado Opal. Hailing from central Mexico, this picturesque opal will make a colorful addition to your opal gemstone or jewelry collection. These regally colored gems are a unique member of the opal family with their all-natural colors varying from spirited deep violets to bright lavenders, many with fascinating patterns of white traversing throughout the gem. Owing their unique coloring to the presence of fluorite as well as quartz, Morado Opal gems are also a bit more durable than most opals due to their quartz content and lower water amounts within their crystals. A testament to opal's individuality, Morado Opal is sure to create an instant sensation in your gem or jewelry collection. Jewelry Television is your one-stop source for everything jewelry and gemstones!

avg. rating 3.00

Morado Opal(R) Average 5.50ct 14mm Round Cabochon

$38.99

Cristata Ethiopian Opal(Tm) Average .50ct 6mm Round Cabochon. Gemstone Mined In Ethiopia And Cut In India.<br/><br/>Introducing a fiery gem named for one of Ethiopia's most vibrant flowers. Found in the same Welo highlands as the distinctive opal that carries its name, Cristata Ethiopian Opal has a spirited blend of red and orange hues as vibrant as its namesake. Much as the fields of these flaming flowers stand out against the Ethiopian landscape, Cristata Ethiopian Opal will make a distinctive addition to your gemstone collection. These mesmerizing, play-of-color gems are natural Ethiopian opals transformed using 21st century technology to give your stone a burst of stunning color. As with any dyed gemstone, it is advised that you clean your gem with a soft cloth, avoiding chemicals. If set into jewelry, remind your jeweler to remove your stone before heat is applied. As Jewelry Television continues to open the world of gemstones to everyone, we strive to be the leader in bringing the most innovative gems to our customers. As spirited as the land it comes from, we invite you to discover the exotic beauty of Cristata Ethiopian Opal today, available exclusively at Jewelry Television and jtv.com.

avg. rating 3.00

Cristata Ethiopian Opal(Tm) Average .50ct 6mm Round Cabochon

$11.99

Gemgroove Nostalgia(Tm)S/S Rhodium Pltd 6mm Rd Claddaugh Pendant Casting<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.

avg. rating 3.00

Gemgroove Nostalgia(Tm)S/S Rhodium Pltd 6mm Rd Claddaugh Pendant Casting

$27.70

Gemsavvy Trenditions(Tm) S/S W/Rhodium Pltd 6mm Rd Star &moon Pendant Casting<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. Trenditions Collection(tm): An updated, yet contemporary style that anyone between the ages of 10 and 80 can wear with panache and confidence. The Trenditions Casting and Semi Mount Collection(tm) offers you the latest cutting edge designs to create stylistic jewelry sure to wow!

avg. rating 3.00

Gemsavvy Trenditions(Tm) S/S W/Rhodium Pltd 6mm Rd Star &moon Pendant Casting

$22.99

Brazilian neon blue apatite average .80ct 6mm round. Gemstone mined in Brazil and cut in China.

avg. rating 3.50

Brazilian Neon Blue Apatite Average .80ct 6mm Round

$95.99
$59.99 save 38%

2 x $29.99

Kutamani Tanzanite(Tm) Minimum 3.00ct 8mm Round Checkerboard Cut. Gemstone Mined In Tanzania And Cut In India.<br/><br/>From the exotic east African country of Tanzania comes a rising new tanzanite star, Kutamani Tanzanite. Named from the native Swahili language, Kutamani translates to "aspire". While Kutamani Tanzanite has a few more internal characteristics than our other tanzanite products, its regal, rich hues more than make up for their presence. Kutamani Tanzanite gives you the aspirational look of the finest tanzanite at extremely affordable pricing. Aspire to possess one of the most beautiful gemstones on the planet today...Kutamani Tanzanite, only on Jewelry Television and jtv.com.

avg. rating 3.00

Kutamani Tanzanite(Tm) Minimum 3.00ct 8mm Round Checkerboard Cut

$359.99

Gemsavvy Nostalgia(Tm) 8mm Round With .24ctw 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.

avg. rating 3.67

Gemsavvy Nostalgia(Tm)8mm Round With .24ctw Round White Zircon Sterling Semi Mount Not Sizeable

$29.99

Gemgroove Nostalgia(Tm)Rhodium Over Sterling Silver 6mm Rd 3 Stone Ring Casting<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.

avg. rating 3.20

Gemgroove Nostalgia(Tm)Rhodium Over Sterling Silver 6mm Rd 3 Stone Ring Casting

$24.99

Gemsavvy Sentiments(Tm)Rhodium Over Sterling Silver 10mm Rd Pendant Casting Length 1" Width 5/8" Bail 2.5mm<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. Sentiments Collection (tm): An antique, romantic style that is a throw-back to the glorious designs of earlier eras. With flowing designs and loads of intricate metalwork, the Sentiments Casting and Semi Mount Collection(tm) is for you if you're a romantic at heart.

avg. rating 3.00

Gemsavvy Sentiments(Tm)Rhodium Over Sterling Silver 10mm Rd Pendant Casting

$24.99

Mongolian Sunshimmer Feldspar(Tm) Average 1.75ct 8mm Round. Gemstone 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.

avg. rating 3.00

Mongolian Sunshimmer(Tm) Feldspar Average 1.75ct 8mm Round

$13.99

Morado Opal(R) Average 4.00ct 12mm Round Cabochon. Gemstone Mined In Mexico And Cut In India.<br/><br/>A dramatic vision in purple, Jewelry Television is pleased to introduce Morado Opal. Hailing from central Mexico, this picturesque opal will make a colorful addition to your opal gemstone or jewelry collection. These regally colored gems are a unique member of the opal family with their all-natural colors varying from spirited deep violets to bright lavenders, many with fascinating patterns of white traversing throughout the gem. Owing their unique coloring to the presence of fluorite as well as quartz, Morado Opal gems are also a bit more durable than most opals due to their quartz content and lower water amounts within their crystals. A testament to opal's individuality, Morado Opal is sure to create an instant sensation in your gem or jewelry collection. Jewelry Television is your one-stop source for everything jewelry and gemstones!

avg. rating 3.00

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

$27.99

African yellow opal average 3.75ct 12mm round. Gemstone mined in Africa and cut in India.

avg. rating 3.33

African Yellow Opal Average 3.75ct 12mm Round

$17.99

Gemsavvy Sentiments(Tm)Rhodium Over S/S 6mm Rd /.44ctw Rd Cz Semi-mt Pend W/ 10k Wg Head<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. Sentiments Collection (tm): An antique, romantic style that is a throw-back to the glorious designs of earlier eras. With flowing designs and loads of intricate metalwork, the Sentiments Casting and Semi Mount Collection(tm) is for you if you're a romantic at heart.

avg. rating 3.75

Gemsavvy Sentiments(Tm)Rhodium Over S/S 6mm Rd /.44ctw Rd Cz Semi-mt Pend W/ 10k Wg Head

$39.99

Gemsavvy Sentiments(Tm) 7mm Round With .72ctw Round Vernis Primrose Zircon(Tm) Rhodium Plated Sterling Silver Semi Mount Ring. The Ring Is 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. Sentiments Collection (TM): An antique, romantic style that is a throw-back to the glorious designs of earlier eras. With flowing designs and loads of intricate metalwork, the Sentiments Casting and Semi Mount Collection(TM) is for you if you're a romantic at heart......Jewelry Television's goal has always been, and continues to be, toAdding a splash of vibrant color to early spring gardens, primrose flowers have long been admired for their effeminate pink hues. Named in honor of this delicately beautiful flower, we are excited to introduce the first offering in our new collection of Vernis gems and fine jewelry, Primrose Zircon. Our Vernis gems are natural gemstones that have a surface coating of vivacious, durable color that will give you years of enjoyment under normal wear and care conditions. Just remember to let your jeweler know to refrain from heating it with his torch, cleaning with harsh chemicals, repolishing or recutting it. For those who love the brilliant luster and fire of Zircon combined with a color that Zircon isn't normally seen in, look no further than Primrose Zircon! And you'll find it exclusively at Jewelry Television and jtv.com.

avg. rating 3.25

Gemsavvy Sentiments(Tm)7mm Round With .72ctw Round Vernis Primrose Zircon(Tm) Sterling Semi Mount

$30.99

Matched pair of tanzanite average 1.50ctw 6mm round. Gemstone mined in Tanzania and cut in India.

avg. rating 3.33

Matched Pair Of Tanzanite Average 1.50ctw 6mm Round

$149.99

2 x $74.99

Tanzanian Lavender Spinel average .60ct 5.5mm round. Gemstone cut in India. Estimated Appraisal Value $120.00

avg. rating 3.00

Tanzanian Lavender Spinel Average .60ct 5.5mm Round Eav $120.00

$92.99

2 x $46.49

Gemgroove Trenditions(Tm) 6mm Round Rhodium Plated Sterling Silver Spin Top Ring Casting. Measures Approximately 3/8"l X 1/16"w. Not Sizeable.<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. Trenditions Collection(tm): An updated, yet contemporary style that anyone between the ages of 10 and 80 can wear with panache and confidence. The Trenditions Casting and Semi Mount Collection(tm) offers you the latest cutting edge designs to create stylistic jewelry sure to wow!

avg. rating 3.71

Gemgroove Trenditions(Tm) S/S 6mm Rd Spin Top Ring Casting/ Not Sizeable

$29.99

Ethiopian Chalama Black Opal Minmum .19ct 4mm Round Cabochon. Mined In Ethiopia And Cut In India.<br/><br/>Born millions of years ago in a land of once-fiery volcanoes, Ethiopian precious opal from the Welo District have only been known to Man since 2008. Taking the world by storm, we now present the latest in innovative gemstone offerings to you...Chalama Black Opal. Quite by accident, it was discovered that exposing the finest quality stones to a smoking flame in just the right way gives them the same appearance of the finest Australian black opals. With its vibrant, intense colors, Chalama Black Opal is an African treasure to be prized for a lifetime. Chalama Black Opal from Ethiopia...Exclusively available at Jewelry television and jtv.com.

avg. rating 3.00

Ethiopian Chalama Black Opal Minimum .19ct 4mm Round Cabochon

$22.99

Lab Created Moissanite Luisant Julep(Tm) Average .40ct 5mm Round. Comes With Manufacturer's Warranty. Cut In The United States. Diamond Equivalent Weight Is Approximately .50ctw.<br/><br/>New to Jewelry Television is Moissanite Luisant(TM), meaning shine in French. Moissanite Luisant(TM) is the same exquisite moissanite that you have always known except now in color! Like its near-colorless counterpart, Moissanite Luisant(TM) comes from the same quality moissanite jewel that you have always seen on JTV. The brilliance, fire and sparkle of fancy colored Moissanite is absolutely breathtaking. Colored Moissanite jewels are created through a complex patented process. This proprietary process is time consuming and expensive, thus preventing mass production. The colored Moissanite jewel on JTV are all created by Charles & Colvard. Charles & Colvard?s fancy colored moissanite jewels are the ONLY colored Moissanite jewels that are available today that carry the Charles & Colvard?s limited lifetime warranty. Be the first to enjoy the fire and brilliance of fancy colored Moissanite Luisant(TM). Exclusive to Jewelry Television and JTV.com.

avg. rating 3.50

Moissanite Luisant Julep(Tm) Average .40ct 5mm Round Lab Created

$129.99

2 x $64.99

Gemgroove Nostalgia(Tm) 8mm Round 18kt Rose Gold Plated Sterling Silver Back Set Bezel Earring Castings Also In Rhodium Plate Cbz164<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.

avg. rating 3.50

Gemgroove Nostalgia(Tm) 8mm Round 18kt Rose Gold Plated Sterling Back Set Bezel Earring Castings

$29.99

Gemsavvy Sentiments(Tm) 8mm Round With .25ctw Round White Diamond 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. Sentiments Collection (tm): An antique, romantic style that is a throw-back to the glorious designs of earlier eras. With flowing designs and loads of intricate metalwork, the Sentiments Casting and Semi Mount Collection(tm) is for you if you're a romantic at heart.

avg. rating 3.67

Gemsavvy Sentiments(Tm) 8mm Round With .25ctw Round White Diamond Sterling Silver Semi Mount Ring

$129.99

2 x $64.99

Mongolian Sunshimmer Feldspar(Tm) Average 2.50ct 9mm Round. Gems 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.

avg. rating 3.00

Mongolian Sunshimmer Feldspar(Tm) Average 2.50ct 9mm Round

$26.99
$16.19 save 40%

avg. rating 3.67

Red Asaros Baltic Amber(Tm) Average 5.50ct 16mm Round

$164.99

3 x $54.99

Showing 1-24 of 82 items

Narrow Your Search:

CATEGORY

PRICE

STRETCH PAY

PRODUCT TYPE

GEMSTONE

BRANDS

COLLECTIONS

CARAT WEIGHT

GEMSTONE COLOR

GEMSTONE CUT

METAL TYPE

METAL COLOR

METAL PURITY

COUNTRY

SIZE

COMPOSITION

OPTICAL PROPERTIES

DIMENSION TYPE

DIMENSION

special offers

Receive promotional emails with special offers and discounts!

Shop JTV

Watch JTV

About Us

Learn

Help

© America's Collectibles Network, Inc. All Rights Reserved.