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0.31 ctw Black Diamond Gemstones, Diamond Gems in Princess-Cut Shape for Sale.
Photos are of Actual Products for Sale
0.31 ctw Black Diamond Stones, Natural Diamond in Princess-Cut Shape for Sale Diamond Gemstones in 2.7 x 2.5 mm Size for Sale, Diamond Stones in Black Color

0.31ct Natural Black Diamond Gems, Square, Opaque

9.2 out of 10
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Diamond Product ID: 677975
Type: Diamond
Diamond Weight: 0.31 ct (total) Diamond 2 gems
avg. 0.16 ct
Diamond Size: mm calibrated Diamond
Diamond Size: 2.6 x 2.6 mm Diamond
Diamond Exact Size: 2.58 x 2.58 x 2.20 mm
Length x Width x Depth
Diamond Shape: Princess-Cut Diamond
Diamond Color: Black Diamond
Diamond Clarity: Opaque Diamond
Diamond Treatment: Untreated
Diamond Origin: India Diamond
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
186.00
Item in Stock
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Product Description

These are 0.31 carat natural black Diamond gems, 2 pcs in square shape with an exact size of 2.68 x 2.48 x 2.20 mm. These loose Diamond gemstones were mined in India and their clarity is Opaque. No treatment has been applied on these natural Diamond stones

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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

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
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Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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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
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Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image