Gemstones, 6X4

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

Ethiopian Opal Average .25ct 6x4mm Oval

$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!

Set of 5 lab created blue sapphire average 1.75ctw 6x4mm pear shape. Cut in India.

Set Of 5 Lab Created Blue Sapphire Average 1.75ctw 6x4mm Pear Shape

$7.99
$4.39 save 45%

Set of 2 zambian canary tourmaline, avergae .90ctw 6x4mm oval checkerboard cut.

Set Of 2 Zambian Canary Tourmaline Average .90ctw 6x4mm Oval Checkerboard Cut

$49.99
$19.99 save 60%

Parcel Of African Multi-color Untreated Tourmaline 10.00ctw 6x4mm Oval Cabochon. Mined In Africa, Cut In China.<br/><br/>JTV's Gem Congress 2012 has brought together some of the world's largest gem dealers at our headquarters in Knoxville, TN. This is our buying team's prime opportunity to acquire the vendors' best and newest gemstone products before they take their goods to the international Tucson gemstone show. This item was purchased specifically during the event and represents one of the best deals that we found during Gem Congress!

Parcel Of African Multi-color Tourmaline 10.00ctw 6x4mm Oval Cabochon, Untreated

$49.99
$14.99 save 70%

Gemtite Nostalgia 6x4mm Oval 6-prong Open Back Sterling Silver Earring Castings. These Earring Castings Have A Drop Of 3/16 Inch And A Width Of 1/8 Inch. They Have Tension Post Backs. These Are Anti-tarnish Treated And Will Accommodate 6x4mm Oval Faceted Gemstones. Simply Snap Your Gemstones Into Place. Made In The U.S.A.<br/><br/>GemTite is our exclusive line of castings designed for you to create your very own unique jewelry designs. Whether you are a novice or seasoned professional, you will be able to set your gemstone and wear your creation today. Each GemTite casting features modern technology that allows for flexibility and ease when setting your stone. GemTite castings also give you the comfort of knowing your gem is securely fastened. Easy to work with, GemTite castings fit every calibrated gemstone and are available in 14kt, 10kt and sterling silver and offer a full selection of rings, earrings, pendants and bracelets. No jeweler required. 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.

Gemtite Nostalgia 6x4mm Oval 6-prong Open Back Sterling Silver Earring Castings

$16.99

Set Of Two Cristata Ethiopian Opal(Tm) Average .60ctw 6x4mm Oval 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.

Set Of Two Cristata Ethiopian Opal(Tm) Average .60ctw 6x4mm Oval Cabochon

$17.99

Masasi Bordeaux Garnet(Tm) Average .50ct 6x4mm Oval, Color Shift. Mined In Tanzania And Cut In India.<br/><br/>Masasi Bordeaux Garnet(TM) A fascinating new gemstone find from the East African country of Tanzania has made its way to the world's largest retailer of loose gemstones. Jewelry Television is pleased to present Masasi Bordeaux Garnet. Hailing from the same area as our phenomenal Masasi Blue Garnet, this rich mining area continues to pour forth its gemstone riches. Only discovered in the late spring of 2011, Masasi Bordeaux Garnet is an exciting representative from the wide ranging garnet family. A multi-garnet, it is an exotic mix of three garnet species: Almandite, Spessartite and Grossularite. Featuring the best of all varieties, plus a unique color shifting property, Masasi Bordeaux Garnet is a gemological wonder to behold! Masasi Bordeaux Garnet(TM).exclusively available on Jewelry Television and jtv.com.

Masasi Bordeaux Garnet(Tm) Average .50ct 6x4mm Oval, Color Shift

$9.99

Set of 6 Madagascar blue apatite, average 2.75ctw 6x4mm oval. Mined in Madagascar, cut in India.

Average 2.75ctw 6x4mm Oval Set Of Six Madagascar Blue Apatite

$39.99

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

Ethiopian Opal Average .25ct 6x4mm Oval Faceted

$33.99

Sri Lankan Sapphire Minimum .50ct 6x4mm Oval

$49.99

Lab Created Moissanite Luisant Julep(Tm) Average .55ct 6x4mm Rectangular Octagonal Radiant Cut

$199.99

3 x $66.66

Gemsavvy Nostalgia(Tm) 6x4mm Oval 4 Prong, Sterling Silver Earring Castings. Measures 3/16" L X 1/8" W And Has Tension Post Backs.<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) 6x4mm Oval 4 Prong, Sterling Silver Earring Castings

$17.99

Matched pair Cambodian blue zircon average 1.40ct 6x4mm oval. Mined in Camdodia, and cut in Thailand.

Matched Pair Cambodian Blue Zircon Average 1.40ct 6x4mm Oval

$33.49
$18.42 save 45%

Ethiopian Chalama Black Opal(Tm) Minimum .33ct 6x4mm Oval Cabochon

$39.99

Malawi Seafoam(R) Green Sapphire Minimum .50ct 6x4mm Oval. Mined In Malawi Africa, Cut In China.<br/><br/>Seafoam(R) has light greenish color that resembles the foam created by the surf on an ocean beach. If you've ever traveled to Emerald Beach in the Virgin Islands, you get an unforgettable image of this vibrant, unique color that just draws you in. Sparkling and brilliant like the sea foam that forms near the shore at midday, Seafoam(R) Green will make an exciting addition to your sapphire collection.

Malawi Seafoam(R) Green Sapphire Minimum .50ct 6x4mm Oval

$49.99

Gemtite Nostalgia(Tm) 6x4mm Oval 4-prong Earring Castings, 14kt White Gold.<br/><br/>GemTite is our exclusive line of castings designed for you to create your very own unique jewelry designs. Whether you are a novice or seasoned professional, you will be able to set your gemstone and wear your creation today. Each GemTite casting features modern technology that allows for flexibility and ease when setting your stone. GemTite castings also give you the comfort of knowing your gem is securely fastened. Easy to work with, GemTite castings fit every calibrated gemstone and are available in 14kt, 10kt and sterling silver and offer a full selection of rings, earrings, pendants and bracelets. No jeweler required. 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.

Gemtite Nostalgia(Tm) 6x4mm Oval 4-prong Earring Castings, 14kt White Gold

$49.99

Tanzanite Minimum .50ct 6x4mm Rectangular Cushion

$28.99

Brazilian Neon Blue Apatite Average .40ct 6x4mm Oval

$29.99

Zambian Canary Tourmaline Average .35ct 6x4mm Pear Shape

$19.74
$9.99 save 49%

Matched pair Ethiopian opal average .75ctw 6X4mm rectangular cushion, cabochon. Mined in Ethiopia and cut in India.

Matched Pair Ethiopian Opal Average .75ctw 6x4mm Rectangular Cushion Cabochon

$39.99
$29.90 save 25%

Matched Pair Umba River Rhodolite Garnet Average 1.10ctw 6x4mm Oval

$17.74

Special Offer!

Nigerian Spessartite Garnet Average .70ct 6x4mm Emerald Cut

$38.95

Gemtite Nostalgia(Tm) 6x4mm Oval 4-prong 10k White Gold Head And Sterling Silver Shank Rhodium Plated Solitaire Ring Casting. This Ring Is Not Sizable.<br/><br/>GemTite is our exclusive line of castings designed for you to create your very own unique jewelry designs. Whether you are a novice or seasoned professional, you will be able to set your gemstone and wear your creation today. Each Gemtite casting features modern technology that allows for flexibility and ease when setting your stone. Gemtite castings also give you the comfort of knowing your gem is securely fastened. Easy to work with, GemTite castings fit every calibrated gemstone and are available in 14kt, 10kt and sterling silver and offer a full selection of rings, earrings, pendants and bracelets. No jeweler required. The Nostalgia Casting and Semi Mount Collection have 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 offers a wide range of styles for designing the jewelry pieces you'll wear for a lifetime.

Gemtite Nostalgia(Tm) 6x4mm Oval 4-prong 10k Wg Head And Sterling Rhodium Plated Ring Casting

$32.99

shop by type

shop by gemstone

specialty stores

shop JTV brands and collections

shop by stone

shop by type

specialty stores

shop jtv brands and collections

shop beads by type

shop by brand

shop by type

education and resources

Techniques

Experts

gifts for her

gifts for him

gifts for children & baby

shop by type

shop by discount

shop by price

shop by type

shop by material

specialty stores

Shop JTV

Watch JTV

About Us

Learn

Help