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Natural Opal

Natural opals are usually described as light, dark/black, boulder, and matrix. Although boulder opal has an ironstone backing, it is regarded as a solid natural opal because this backing occurs naturally. The variety of natural opal is determined by the two characteristics of body tone and transparency.
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Outstanding Bright Pink Natural Opal Oval Cabochon 10.2mm x 8.1mm
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SKU: OP197

BARCODE: 4993483198844

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A stunning clean & gorgeous gemstone. This stone displays a perfect pink color and has been faceted in an oval cabochon shape. This stone is opaque and clarity grade is very good.    Main Stone Natural Opal Brand Modern Gem Jewelry Gem...

$140.00
1.46 Carats Natural Fire Opal Gemstone Cabochon | 9.08mm x 9.24mm
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SKU: OP195

BARCODE: 4993483198813

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Mexican Fire Opal in a Triangular Cabochon shape. This stone will display a fiery brilliant medium orange color, is eye clean and has been faceted to a very high standard.   Main Stone Natural Opal Brand Modern Gem Jewelry Gem...

$120.00
1.63 Carats Natural Fire Opal Gemstone Oval Shape | 6.8mm x 4.3mm
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SKU: OP193

BARCODE: 4993483198295

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Mexican Fire Opal in a Oval shape, Grade AA, will display a fiery brilliant medium orange color, is eye clean and has been faceted to a very high standard.   Main Stone Natural Opal Brand Modern Gem Jewelry Gem Species...

$120.00
2.6 Carats Natural Fire Opal Gemstone Triangular 11.82mm x 11 x 4.9mm
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SKU: OP192

BARCODE: 4993483198288

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Mexican Fire Opal in a Tiangular Cabochon shape, Grade AA, will display a fiery brilliant medium orange color, is eye clean and has been faceted to a very high standard.   Main Stone Natural Opal Brand Modern Gem Jewelry Gem...

$189.00
Attractive & Stricking 3.48 Carats Fine Natural Fire Opal Loose Gemstone
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SKU: OP141

BARCODE: 4993483192408

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Mexican Fire Opal in a Pear shape, Grade AA, will display a fiery brilliant medium orange color, is eye clean and has been faceted to a very high standard. Gem: Natural Ethiopian Fire-Opal  Country of Origin: Ethiopia  Weight: 4.64 Carats Color: Orange Hardness:...

$150.00
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
1.75 Carats Yellow Ethiopian Natural Fire Opal Gemstone Oval
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SKU: OP168-R

BARCODE: 4993483191661

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

  Gem: Natural Ethiopian Fire-Opal  Country of Origin: Ethiopia  Weight: 1.75 Carats Color: Yellow Hardness: 5.5-6Dimension: 10.67mm x 7.02mm Identification: Modern Gem Jewelry  

$90.00
4.2 Carats, Rich Pink Ethiopian Natural Opal Oval 5.22mm x 5.43mm
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SKU: OP158-R

BARCODE:

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This stunning oval opal is extremely beautiful and rich in pink with all the facets very visible. This stone is very beautiful and normal daylight setting.  Gem: Natural Black Opal -Treated Country of Origin: Ethiopia  Weight: 4.2 Carats Measurement: 5.22mm x 5.43mm Cut: ...

$140.00
4.64 Carats, Fine Ethiopian Natural Fire Opal Gemstone Pear Shape
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SKU: OP140-R

BARCODE:

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Ethiopian Fire Opal in a classic pear shape will display a fiery brilliant medium orange color, this gemstone is eye clean and perfected cut to precision.  Gem: Natural Ethiopian Fire-Opal  Country of Origin: Ethiopia  Weight: 4.64 Carats Color: Orange Hardness: 5.5-6Dimension: 13mm...

$540.00
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
Pear Natural Ethiopian Black Opal 3.82ct
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SKU: OP-001

BARCODE:

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This is a really beautiful unique Black Ethiopian Opal. This opal is Crazed but would still make a beautiful collector piece or pendant. The stone has all the colours of the rainbow.  Details Gem: Natural Black Opal -Color Enhanced  Country of Origin: Ethiopia ...

$380.00
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