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Opal

Opal

Opals fall into three subgroups: the precious opal (which boasts the most magnificent display of refracted colours), the common opal (which does not display the colour refraction), and the yellow-red fire opal. While the origin of the opal’s name is unclear, many think it comes from the Sanskrit word upala, which means “precious stone”, or from opalus, the gem’s ancient Latin name. Ancient cultures believed that opals fell from the sky during thunderstorms and held lightning inside them, making them the most precious and powerful stones of all. While about 95% of the world’s opal production comes from Australia, Ethiopian opals (sometimes called Welo opals) have been steadily growing in popularity since a discovery there in the mid-1990s, thanks to the stones’ vivid play-of-colour and affordable pricing.

You can use the FILTER section in the left sidebar below to search by factors such as gem type, cut, price, carat weight, origin, and more.

Gift Guide

  • October Birthstone (15th to 20th Century)
  • October Birthstone (Modern, US and Britain)
  • 14th Wedding Anniversary

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100 products

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Opal 8.01 cts 16.16 x 14.80 x 5.23 mm NONE Gray  $8000
Opal 6.39 cts 17.89 x 12.12 x 5.48 mm NONE Gray  $7000
5.54ct Freeform Tablet Gray Opal GIA Certified Australia - Skyjems Wholesale Gemstones
5.55ct Opal, Diamond Ballerina Cocktail Ring set in Platinum - Skyjems Wholesale Gemstones
1.42ct Oval Cabochon Black Opal GIA Certified - Skyjems Wholesale Gemstones
3.31ct Opal, Blue Sapphire Cocktail or Engagement Ring set in 14k Yellow Gold - Skyjems Wholesale Gemstones
8.94ct Pair Oval Cabochon White Welo Opal from Ethiopia - Skyjems Wholesale Gemstones
Opal 3.98 cts 18.95 x 10.73 x 2.96 mm Freeform Gray  $1400
6.8ct Pair Oval Cabochon White Crystal Opal from Ethiopia - Skyjems Wholesale Gemstones
15.54 ct Oval Opal GIA Certified - Skyjems Wholesale Gemstones
15.54 ct Oval Opal GIA Certified Archive Price$1,500.00
Opal 2.8 cts 13.75 x 11.81 x 2.21 mm Oval Cabochon Grey with Play of Colour  $1000
2.36ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
Opal 2.38 cts 13.74 x 10.32 x 2.59 mm Freeform Gray  $1000
3.8ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
1.37ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
2.57ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
1.7ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
6.96ct Pair Oval Cabochon White Crystal Opal from Ethiopia - Skyjems Wholesale Gemstones
4.02ct Oval Cabochon White Crystal Opal from Ethiopia - Skyjems Wholesale Gemstones
4.31ct Oval Cabochon White Crystal Opal from Ethiopia - Skyjems Wholesale Gemstones
4.24ct Oval Cabochon White Welo Opal from Ethiopia - Skyjems Wholesale Gemstones
Opal 3.82 cts 12.19 x 10.18 x 6.03 mm Oval White  $960
4.48ct Rectangular Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
Opal 2.43 cts 11.29 x 8.93 x 3.48 mm Freeform Gray  $800
2.89ct Oval Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
3.55ct Freeform Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
3.18ct Freeform Cabochon White Opal from Australia - Skyjems Wholesale Gemstones
3.69ct Pear Cabochon Gray Opal from Australia - Skyjems Wholesale Gemstones
Opal 3.79 cts 13.90 x 9.97 x 5.74 mm Oval White  $950
3.24ct Oval Cabochon White Crystal Opal from Ethiopia - Skyjems Wholesale Gemstones