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1.51 ct Brown Diamond Gemstone, Diamond Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
1.51 ct Brown Diamond Stone, Natural Diamond in Cushion-Cut Shape for Sale Diamond Gemstone in 6 x 6 mm (calibrated) Size for Sale, Diamond Stone in Cognac Color

1.51ct Natural Brown Diamond, Cushion Cut, 6.2x6.1 mm

9.7 out of 10
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Product ID: 382116
Type: Diamond
Weight: 1.51 ct 1 gem
Size: 6 x 6 mm calibrated
Size: 6.2 x 6.1 x 4.6 mm
Exact Size: 6.16 x 6.13 x 4.56 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Cognac
Clarity: SI
Treatment: Untreated
Origin: South Africa
Content: 1 pc
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Product Description

This is a 1.51 carat natural cognac Diamond gem, 1 pc in cushion shape with an exact size of 6.16 x 6.13 x 4.56 mm. This loose Diamond gemstone was mined in South Africa and its clarity is SI. No treatment has been applied on this natural Diamond stone

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Posted By Mattick in May, 2026
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Overall Rating -> 9 star ratings

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

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Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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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
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Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
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