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6.57 ct Green Malachite Gemstone, Malachite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.57 ct Green Malachite Stone, Natural Malachite in Oval Cabochon Shape for Sale Malachite Gemstone in 13.8 x 9.5 mm Size for Sale, Malachite Stone in Medium Green Color

6.57ct Natural Green Malachite, Oval Cut, 13.8x9.5 mm

9.7 out of 10
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Product ID: 681828
Type: Malachite
Weight: 6.57 ct 1 gem
Size: mm calibrated
Size: 13.8 x 9.5 x 4.2 mm
Exact Size: 13.82 x 9.52 x 4.22 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Medium Green
Clarity: Opaque
Treatment: Untreated
Origin: Congo
Content: 1 pc
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Product Description

This is a 6.57 carat natural medium green Malachite gem, 1 pc in oval shape with an exact size of 13.82 x 9.52 x 4.22 mm. This loose Malachite gemstone was mined in Congo and its clarity is Opaque. No treatment has been applied on this natural Malachite stone

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GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate
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