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1.15 ct Brown Diamond Gemstone, Diamond Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
1.15 ct Brown Diamond Stone, Natural Diamond in Cushion-Cut Shape for Sale Diamond Gemstone in 6.3 x 5.6 mm Size for Sale, Diamond Stone in Cognac Color

1.15ct Natural Cognac Diamond, Cushion Cut, 6.3x5.6 mm

9.6 out of 10
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Product ID: 460448
Type: Diamond
Weight: 1.15 ct 1 gem
Size: mm calibrated
Size: 6.3 x 5.6 x 3.7 mm
Exact Size: 6.26 x 5.56 x 3.74 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Cognac
Clarity: VS-SI
Treatment: Untreated
Origin: South Africa
Content: 1 pc
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$
3,187.80
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Product Description

This is a 1.15 carat natural cognac Diamond gem, 1 pc in cushion shape with an exact size of 6.26 x 5.56 x 3.74 mm. This loose Diamond gemstone was mined in South Africa and its clarity is VS-SI. No treatment has been applied on this natural Diamond stone

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

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
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
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