Natural Opal

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...

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...

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...

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...

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:...

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...

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...

  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  

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: ...

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...

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...

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...

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 ...