Bi-Color Gemstones

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Showing 1–12 of 23 results
3.91 Carats Natural Ametrine Emerald Cut Gemstone | 11 mm x 8mm
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SKU: Q110

BARCODE: 4993483198875

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

Beautiful Grade AAA Ametrine emerald cut gemstones are a medium purple and medium golden yellow ( lighter than image displays) with very good color separation and have a clarity rating of eye clean plus. Ametrine gemstones are subject to traditional...

$110.00
5.15 Carats Natural Ametrine Emerald Cut Gemstone | 10 x 10mm
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SKU: Q111

BARCODE:

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

Beautiful Grade AAA Ametrine emerald cut gemstones are a medium purple and medium golden yellow ( lighter than image displays) with very good color separation and have a clarity rating of eye clean plus. Ametrine gemstones are subject to traditional...

$118.00
20.25 Carats Colorful Collection Natural Sapphires Gemstones
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SKU: S590

BARCODE: 4993483198851

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

You can't just stop enjoying the beauty of these exceptionally gorgeous pair. Cherry-picked Natural Blue Sapphire Tear Drop Shape Cabochon Sapphires are exceptionally amazing in color, cut and size. These would make a vintage pair of earrings.  Main Stone Natural Opal...

$80.00
Spectacular Fine Bi-Color Watermelon Natural Tourmaline Gemstone 2.1 carats
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SKU: TOU272

BARCODE: 4993483198837

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

WOW! Now here is something that you certainly don’t see every day. This gems out of nature come with three distinct colours, Pink/Yellow/Green This is a very fine green tourmaline. These green tourmalines are very highly sorted after, both for their colour...

$240.00
Amazing Colorful HUGE 34.46 Carats Natural Fluorite Emerald Shape
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SKU: F29

BARCODE: 4993483198233

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A beautifully cut and well-polished loose gemstone. This Natural Fluorite displays violet color at one end and a beautiful shade of green at the other end. This gemstone is a collector's gem.    Main Stone Natural Fluorite Brand Modern Gem...

$299.00
Beautiful Intense Fire Play Ethiopian White Opal 4.6 Carats | 11 Mm X 19 Mm
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SKU: OP190

BARCODE: 4993483192101

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Genuine Opal Gemstone Displays A Medium Good Fire, All Colors. Great Make & Polish. Gem: Natural Opal  Country of Origin: Ethiopia  Weight: 4.6 Carats Measurement: 11mm x 19mm Cut:  Cabochon   Color: Blues/Greens/ Yellows Hardness: 5.5-6Lustre: Vitreous, Waxy, Pearly  Identification: Modern Gem...

$200.00
Huge Amazing Color Play 15.69 Carats Ethiopian Natural Opal
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SKU: OP132

BARCODE: 4993483192095

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Genuine Opal Gemstone Displays A Medium Good Fire, All Colors. Great Make & Polish. Gem: Natural Black Opal  Country of Origin: Ethiopia  Weight: 1.43 Carats Measurement: 13mm x 8.11mm Cut:  Cabochon   Color: Blues/Greens/ Yellows Hardness: 5.5-6Lustre: Vitreous, Waxy, Pearly  Identification: Modern Gem Jewelry...

$480.00
3.18 Carats Genuine Vibrant Orange Pink Natural Tourmaline Gemstone
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SKU: TOU280

BARCODE: 4993483193696

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This genuine oval cut natural  Tourmaline loose gemstone displays beautiful bright pink and orange color and it exceptionally lively. This loose gemstone has been well cut and polished to give it this outstanding look. This loose gemstone is clean to the eye...

$410.00
2.35 Carats, Vibrant Color Play Ethiopian Natural Opal Gemstone
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SKU: OP188

BARCODE:

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This magnificent genuine eye-catching loose natural opal displays a cluster of colors ranging from blues to greens on a solid blue-black background. Perfectly cut and polished to perfection, this beautiful opal gemstone has lots of life and fire to make...

$399.00
1.43 Carats, Intense Color Play Ethiopian Natural Opal Gemstone Pear Cut
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SKU: OP159-R

BARCODE: 4993483194143

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This magnificent genuine eye-catching loose natural opal displays a cluster of colors ranging from blues to greens on a solid blue-black background. Perfectly cut and polished to perfection, this beautiful opal gemstone has lots of life and fire to make...

$199.00
4.56 Carats Bi-Colour Purple Pink Natural Tourmaline Step Cut
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SKU: T292

BARCODE: 4993483193689

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This natural genuine rectangular cut bi-colour Tourmaline loose gemstone displays beautiful bright pink and pale colours of a light tone and is faceted to the highest professional lapidary standards for maximum brilliance, excellent proportions and symmetry. This bi-colour Tourmaline's clarity rating is...

$410.00
3.23 Carats Intense Purple Red Natural Rubellite Tourmaline Cushion Cut
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SKU: T322

BARCODE:

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This genuine very attractive super fine gem Tourmaline gemstone displays radiant purplish-red colour. Perfectly cut and well polished and would surely make a stunning jewellery design of any kind. Details Gem: Natural Rubellite Tourmaline Weight: 3.23 Carats Measurement: 10.03 mm x 8.58mmShape: Rectangular Colour: Purple Red Clarity: ...

$300.00
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