Opal

Opal

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1.3" 171ct Bright Rainbow FlashingMulticolored Ethiopian OPAL Gem Rough for sale

1.3" 171ct Bright Rainbow FlashingMulticolored Ethiopian OPAL Gem Rough for sale

Multicolored flashes of red, orange, green and yellow flash brightly on and off inside this outstand.....
$600.00
1.4" 116ct Play-of-Color Blue Green Orange Gem Polished OPAL Ethiopia for sale

1.4" 116ct Play-of-Color Blue Green Orange Gem Polished OPAL Ethiopia for sale

Here is an Ethiopian gem fire opal that's filled with luminescent, shimmering flashes of blue, green.....
$120.00
1.4" 141ct Gem FIRE OPAL WithBrilliant Multicolor Neon Flashes Ethiopia for sale

1.4" 141ct Gem FIRE OPAL WithBrilliant Multicolor Neon Flashes Ethiopia for sale

Here is an Ethiopian gem fire opal that is filled with luminescent, shimmering flashes of neon red, .....
$150.00
2" Iridescent Matrix OPAL Blue-Green-Red Neon Rainbow Flash Australia for sale

2" Iridescent Matrix OPAL Blue-Green-Red Neon Rainbow Flash Australia for sale

Here is a flashy specimen of boulder opal, an opal that is in a seam on a polished matrix. This supe.....
$125.00
2.0" Boulder OPAL on Matrix Neon Green Electric Blue  Flash Australia for sale

2.0" Boulder OPAL on Matrix Neon Green Electric Blue Flash Australia for sale

Here is a terrific specimen of POLISHED BOULDER OPAL from COOPER PEDY, SOUTH AUSTRALIA, AUSTRALIA . .....
$195.00
3.1" Colorful Rainbow Iridescent OPAL AURA QUARTZ Pristine Crystals ARK for sale

3.1" Colorful Rainbow Iridescent OPAL AURA QUARTZ Pristine Crystals ARK for sale

Here's a brilliant cluster of opal aura quartz crystals featuring dramatic, iridescent, opalescent, .....
$200.00
3.1" Neon Iridescent Gleaming OPAL AURA QUARTZ Twin Crystals Arkansas for sale

3.1" Neon Iridescent Gleaming OPAL AURA QUARTZ Twin Crystals Arkansas for sale

Here is a sharp, gem clear, terminated opal aura quartz crystal from Arkansas.  The color is cr.....
$155.00
3.3" Neon Iridescent Gleaming Flashy OPAL AURA QUARTZ Crystals Arkansas for sale

3.3" Neon Iridescent Gleaming Flashy OPAL AURA QUARTZ Crystals Arkansas for sale

The opalescent, pastel rainbow-colored crystals on this opal aura quartz cluster are highly dramatic.....
$100.00
3.5" Gem HYALITE OPAL on Matrix Daylight Fluoresces Neon Green Mexico for sale

3.5" Gem HYALITE OPAL on Matrix Daylight Fluoresces Neon Green Mexico for sale

These opals (variety hyalite) from central Mexico first appeared at the 2015 Tucson Show, where they.....
$150.00
3.5" Shiny OPAL AURA QUARTZ Sharp Crystals Infused w/Platinum Arkansas for sale

3.5" Shiny OPAL AURA QUARTZ Sharp Crystals Infused w/Platinum Arkansas for sale

Here is a sharp, gem clear, terminated opal aura quartz crystal from Arkansas. The color is created .....
$290.00
3.5" Terminated OPAL AURA QUARTZ Crystal Opal-Like Rainbow Iridescence for sale

3.5" Terminated OPAL AURA QUARTZ Crystal Opal-Like Rainbow Iridescence for sale

Here is a lovely opal aura quartz crystal which is sharply-terminated and has a dazzling opalescent .....
$115.00
4.4" HYALITE OPAL Super Fluorescent SW UV Bright Electric Green Mexico for sale

4.4" HYALITE OPAL Super Fluorescent SW UV Bright Electric Green Mexico for sale

The color of this hyalite opal is clear, but it looks like it is a pale electric green, because it f.....
$110.00
4.6" Bright Neon Green HYALITE OPAL Daylight Fluorescent & SW UV Mexico for sale

4.6" Bright Neon Green HYALITE OPAL Daylight Fluorescent & SW UV Mexico for sale

Here is an excellent specimen of hyalite opal from the central mountains of Mexico.  The hyalit.....
$130.00
4.6" Sparkling PINK OPAL 233g Gem Rough Rich Rosy Color Acari Mine Peru for sale

4.6" Sparkling PINK OPAL 233g Gem Rough Rich Rosy Color Acari Mine Peru for sale

Here is a specimen of pink opal from Peru. The color is a rich, rosy pink that is vivid and really e.....
$160.00
4.7" Carnation PINK OPAL w-Sparkling Druzy Quartz Crystal Overcoat Peru for sale

4.7" Carnation PINK OPAL w-Sparkling Druzy Quartz Crystal Overcoat Peru for sale

This 292-gram specimen of pink opal comes from the Acari copper mining area near Nazca. Pink Andean .....
$220.00