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Loose Opal

13.04 ct Black Opal Gemstone, Opal Gem in Marquise Cabochon Shape for Sale.

Photos are of Actual Product for Sale

13.04 ct Black Opal Stone, Natural Opal in Marquise Cabochon Shape for Sale

Opal Gemstone in 29.8 x 13.9 mm Size for Sale, Opal Stone in Black Color

13.04ct Natural Black Opal, Marquise, Opaque

9.4 out of 10
Opal Product ID:	664567
Type:	Opal
Opal Weight:	13.04 ct Opal 1 gem
Opal Size:	mm calibrated Opal
Opal Size:	29.8 x 13.9 x 7.3 mm Opal
Opal Exact Size:	29.79 x 13.90 x 7.30 mm Length x Width x Depth
Opal Shape:	Marquise Cabochon Opal
	mm (hole diameter)
Opal Color:	Black Opal
Opal Clarity:	Opaque Opal
Opal Treatment:	Smoked
Opal Origin:	Ethiopia Opal
Content:	1 pc
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Product Description

The product is a natural marquise cabochon Opal in black color with the exact size of 29.79 x 13.9 x 7.3 mm. This gemstone is from Ethiopia and has a finished weight of 13.04ct. The clarity of this black Opal is Opaque. This Opal has been smoked to improve its color. This is generally a stable and safe treatment. The product is sold as pictured: 1pc marquise black Opal for the price listed.

Product Features

This gemstone produces iridescence. This is one of the most mesmerising optical effects seen in gemstones.

Product Uses

Traditionally, opal was known as the Eye-Stone for its benefits in treating eye problems.
Opal is Cupid's Stone and brings love, romance and desire.
The size of the gemstone is good for a center-stone in a pendant.

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Ethiopian Opal

GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9

Gemselect is a good website with a great selection of loose gems for sale. The prices are fairly decent, with the only negative being the cut quality of the gems. This is my go to retailer for gemstones and will continue to be, given that the packages arrive in a timely manner.

Posted By Lunchies in April, 2024

Source: Bizrate

Overall Rating -> 8

Gemselect is the only seller I trust to buy star gemstones. I bought a star sapphire from them before and was pleased with the purchase. I was disappointed in a star gemstone bought from another site. So, I recommend gemselect.

Posted By Thomas M. in June, 2024

Source: Bizrate

Overall Rating -> 7

Okay thank you.

Posted By Bepc61 in March, 2025

Source: Bizrate

Overall Rating -> 8

Good quality fairly priced.

Posted By CassiusGrey in May, 2024

Source: Bizrate

Overall Rating -> 10

I loved the range of selections offered.

Posted By Riirii in May, 2024

Source: Bizrate

Overall Rating -> 10

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025

Source: Bizrate

Overall Rating -> 10

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025

Source: Bizrate

Overall Rating -> 10

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024

Source: Bizrate

Overall Rating -> 10

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025

Source: Bizrate

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