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4.25 ct Black Agate Gemstone, Agate Gem in Marquise Cabochon Shape for Sale.
Photos are of Actual Products for Sale
4.25 ct Black Agate Stone, Natural Agate in Marquise Cabochon Shape for Sale Agate Gemstone in 16.2 x 5.1 mm Size for Sale, Agate Stone in Black Color

Ct Natural Black Agate, Marquise, 16.2x5.1 mm

9.7 out of 10
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Product ID: 224726
Type: Agate
Weight: ct (total) 2 gems
avg. 4.25 ct
Size: mm calibrated
Size: 16.2 x 5.1 x 3.6 mm
Exact Size: 16.23 x 5.11 x 3.57 mm
Length x Width x Depth
Shape: Marquise Cabochon
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: India
Content: 2 pcs
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$
9.14
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 16.23 x 5.11 x 3.57 mm. These loose Agate gemstones were mined in India and their clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate
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