Gemstones, Calibrated, 4.5X4.5

Showing 1-24 of 26 items

Gemtite Nostalgia(Tm) 4.5mm Round 6-prong Open Back Snap-set Pendant Casting 14k Yellow Gold. Measures 3/8"l And 3/16"w With A 1.5mm Bail<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) 4.5mm Round 6-prong Open Back 14k Yellow Gold Pendant Casting

$17.99

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Myanmar Red Spinel Minimum .40ct 4.5mm Round. Mined In Myanmar And Cut In India.<br/><br/>Myanmar red spinel minimum .40ct 4.5mm round. Mined in Myanmar and cut in India.

Myanmar Red Spinel Minimum .40ct 4.5mm Round

$34.99
$22.94 save 34%

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Cambodian blue zircon average .60ct 4.5mm round step cut. Mined in Cambodia, cut in Thailand.

Average .60ct 4.5mm Round Step Cut Cambodian Blue Zircon

$15.74

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Gemgroove Nostalgia(Tm)Rose Gold Plated Sterling Silver 4.5mm Round Bezel Earring Castings

$17.99
$10.39 save 42%

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Anthill Garnet Average .30ct 4.5mm Round. Gemstone From Arizona.<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!

Anthill Garnet Average .30ct 4.5mm Round

$17.99

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Set Of Two Tanzanian Spessartite Garnet Average .80ctw 4.5mm Round. Mined In Tanzania, Cut In Thailand.<br/><br/>One of the world's largest annual gemstone and jewelry shows, the Tucson Gem and Mineral Show didn't disappoint our savvy gemstone buyers again this year. They scoured the various shows, trekked down each aisle and visited hundreds of vendor booths to find only the best values on the most exciting gems and minerals for you. This item represents one of those fantastic deals they found during the show!

Set Of Two Tanzanian Spessartite Garnet Average .80ctw 4.5mm Round

$20.24

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Tanzanite Minimum .25ct 4.5x4.5mm Trillion

$9.74

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Matched pair of African blue zircon average .90ctw 4.5mm round diamond cut. Mined in Africa and cut in India.

Matched Pair Of African Blue Zircon Average .90ctw 4.5mm Round Diamond Cut

$19.99

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Tanzanite Minimum .25ct 4.5x4.5mm Trillion

$10.74

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Tanzanite Minimum .30ct 4.5mm Round

$15.74

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Tanzanian Spessartite Garnet Average .40ct 4.5mm Round

$23.34

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Set Of 2 Kenyan Vesuvianite Minimum .60ctw 4.5x4.5mm Trillion

$20.74

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Set of 2 Kenyan vesuvianite average .60ctw 4.5x4.5mm trillion.

Set Of 2 Kenyan Vesuvianite Average .60ctw 4.5x4.5mm Trillion

$24.99

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Gemtite Nostalgia(Tm) 4.5mm Round 6-prong Closed Back Snap-set Pendant Casting 14k White Gold. Measures 3/8"l And 3/16"w With A 1.5mm Bail<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) 4.5mm Round 6-prong Closed Back 14k White Gold Pendant Casting

$17.99

Special Offer!

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

$24.99

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Cambodian Blue Zircon Average .40ct 4.5x4.5mm Trillion Diamond Cut

$17.99
$14.99 save 17%

$Serengeti Spessartite Garnet Minimum .40ct 4.5mm Round. Gemstone Mined In Tanzania.<br/><br/>Serengeti Spessartite A striking, vibrant orange gemstone from the garnet family, discovered in 2007 in Tanzania very near the Serengeti National Park, these stones are 100% natural and have the highest refractive index of any colored gemstone. This exciting find can be described as "the discovery of the decade". JTV was able to secure this Serengeti Spessartite rough before anyone else...and now you can add this new discovery to your collection today!$

Serengeti Spessartite Minimum .40ct 4.5mm Round

$23.99

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