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Mexican Loose Gemstones

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Place of Origin: Mexican
Fire Opal From Mexico
Fire Opal From Mexico

Fire Opal From Mexico

$2,000Sale Price|20% Off

Fire Opal From Mexico

Located in New York, NY

Mexico Opal is composed of hydrated silica. It is an amorphous silicate, meaning it does not form crystals. Opals are structurally composed of tiny spheres of silica which, when arranged in perfect geometry, create the famous play of color associated with the stones. The symmetrical arrangement of silica balls acts like a prism, which allows the rainbow spectrum of colors to be visible to the naked eye. Fire opal is a transparent to translucent opal with warm body colors of yellow to orange to red. Although it does not usually show any play of color, occasionally a stone will exhibit bright green flashes. The most famous source of fire opals in Mexico is in the state of Queretaro; these opals are commonly called Mexican fire opals. Fire opals that do not show a play of color are sometimes referred to as jelly opals. Cantera opal...

Category

2010s Mexican Loose Gemstones

Materials

Fire Opal

5.93 Carat Blue Mexican Chalcedony Heart-Cut Faceted Loose Gemstone
5.93 Carat Blue Mexican Chalcedony Heart-Cut Faceted Loose Gemstone

5.93 Carat Blue Mexican Chalcedony Heart-Cut Faceted Loose Gemstone

$285

5.93 Carat Blue Mexican Chalcedony Heart-Cut Faceted Loose Gemstone

Located in Beaverton, OR

This Blue Mexican Chalcedony is a loose, individually selected gemstone featuring a well-proportioned faceted heart cut. Weighing 5.93 carats and measuring 11.83 × 12.51 × 8.68 mm, t...

Category

21st Century and Contemporary Modern Mexican Loose Gemstones

Materials

Chalcedony

1.94 Carat Blue Mexican Chalcedony Heart-Cut Faceted Gemstone
1.94 Carat Blue Mexican Chalcedony Heart-Cut Faceted Gemstone

1.94 Carat Blue Mexican Chalcedony Heart-Cut Faceted Gemstone

$175

1.94 Carat Blue Mexican Chalcedony Heart-Cut Faceted Gemstone

Located in Beaverton, OR

This Blue Mexican Chalcedony gemstone is a loose, individually selected stone featuring a faceted cut in a heart shape. With a weight of 1.94 carats and measurements of 8.74 × 8.23 ×...

Category

21st Century and Contemporary Modern Mexican Loose Gemstones

Materials

Chalcedony

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