Round Opal Gemstones: Cabochons and Faceted Stones in Many Colors ...

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	1.13 ct Fire Opal
Fire Opal Shape:	Round Facet Fire Opal
Fire Opal Size:	8.1 mm Fire Opal
Fire Opal Color:	Fire Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	1.26 ct Fire Opal
Fire Opal Shape:	Round Facet Fire Opal
Fire Opal Size:	8.1 mm Fire Opal
Fire Opal Color:	Bright Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	0.72 ct Fire Opal
Fire Opal Shape:	Round Facet Fire Opal
Fire Opal Size:	6.9 mm Fire Opal
Fire Opal Color:	Bright Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	0.64 ct Fire Opal
Fire Opal Shape:	Round Facet Fire Opal
Fire Opal Size:	6.2 mm Fire Opal
Fire Opal Color:	Bright Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Opal
Opal Weight:	1.41 ct Opal
Opal Shape:	Round Cabochon Opal
Opal Size:	8 mm Opal
Opal Color:	Fire Orange Opal
Opal Clarity:	Translucent Opal
Opal Origin:	Ethiopia Opal
Opal Treatment:	Smoked
Opal Quantity:	1
Opal Certificate:	GemSelect
Product Description:

More than any other gem, each opal is distinctly an individual. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to ensure their health and longevity.

Opal's fire was long thought to be the result of iridescence. However, with the advent of scanning electron microscopes, we now know that it is a result of diffraction.

Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs scale. Despite its frequent use in rings, opal is a poor choice for a ring stone; it is much better suited to earrings, pins, and pendants.

Major suppliers include Australia, Brazil, Mexico, and the US. Values are normally determined by the presence and nature of color flashes.

Round opal gemstones are available in singles, matched pairs and gem lots. Round opal gems fit various jewelry designs, whether they are used as center stones or accent stones. Choose from various round opal stones in calibrated sizes, including black opal, boulder opal, chocolate opal and opal doublets. Use the search filters at the top of the page to find the perfect round opal gems by size, carat weight, price or origin. The tick boxes will direct you to singles, pairs, lots, faceted gems or cabs.

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Gemstone Information

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Overall Rating -> 10

Great selection

Posted By GHS40 in December, 2023

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Overall Rating -> 10

it was good

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Overall Rating -> 10

love yall

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Overall Rating -> 8

I am currently pleased. I like the layout of the website.

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

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Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

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Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

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Overall Rating -> 10

Super easy to do business for great products.

Posted By BoBBy in January, 2024

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Overall Rating -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024

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Overall Rating -> 10

Love gemselect

Posted By Joshua Howard in March, 2024

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Overall Rating -> 10

Todo muy bien en la compra ahora esperar recibir el pedido.

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Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

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Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023

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Overall Rating -> 10

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

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Overall Rating -> 10

I love GemSelect, photos and details are great.

Posted By #1 in February, 2024

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Selected Gemstones

Gemstones A-Z

Buy Round Opal Gems

1.13 ct Round Cut Fire Opal, 8.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.13 carat weight Fire Opal

1.26 ct Round Cut Fire Opal, 8.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.26 carat weight Fire Opal

0.72 ct Round Cut Fire Opal, 6.9 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.72 carat weight Fire Opal

0.64 ct Round Cut Fire Opal, 6.2 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.64 carat weight Fire Opal

1.41 carat Orange Opal, Round loose Opal from Ethiopia, Natural Gem, 8 mm

Natural Opal, Qty: 1 pc | 1.41 carat weight Opal

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