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4.61 ct Black Agate Gemstone, Agate Gem in Marquise Cabochon Shape for Sale.
Photos are of Actual Products for Sale
4.61 ct Black Agate Stone, Natural Agate in Marquise Cabochon Shape for Sale Agate Gemstone in 16.6 x 5 mm Size for Sale, Agate Stone in Black Color

Ct Natural Black Agate, Marquise, 16.6x5 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 224725
Type: Agate
Weight: ct (total) 2 gems
avg. 4.61 ct
Size: mm calibrated
Size: 16.6 x 5 x 4 mm
Exact Size: 16.58 x 5.03 x 4.04 mm
Length x Width x Depth
Shape: Marquise Cabochon
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: India
Content: 2 pcs
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  • Natural certified gemstones

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$
9.91
Item is Sold
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Product Description

These are carat natural black Agate gems, 2 pcs in marquise shape with an exact size of 16.58 x 5.03 x 4.04 mm. These loose Agate gemstones were mined in India and their clarity is Opaque.

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate
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