There are valuable opportunities on the horizon for the opal industry. ERIK MADSEN says that planning for tomorrow should begin today.

For example, red might dominate in the same portion of an opal cabochon where blue dominates when it’s viewed from a different angle. The most valuable opals display play-of-color from all angles.

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Opals may have been around for thousands of years, but they’re having a major resurgence in the ...

“Their formation is different. The Ethiopian opals result from volcanic eruptions, but the Australian opals are sedimentary in nature. They are stronger and more expensive.” Australian opal prices ...

Essence's Lash Princess mascara has over 170,000 5-star reviews for dramatic length and volume without clumps, and tons of ...

The Epson EpiqVision Mini EF21, and its near-twin the EF22, are small, highly-portable projectors with Google TV built in for ...

Opal Flutterfin is one of the many Fish available to catch in Hello Kitty Island Adventure. It is a bright pink and blue fish that is easy to recognize. Two Opal Flutterfin are required to ...