Loose Black Diamond Gemstones for Sale - In Stock, ready to Ship

Black Diamond

Diamond is the gemstone-quality crystalline form of carbon and it is indeed the hardest-known natural substance on Earth, rated at 10 on Mohâ€™s hardness scale.

What is a black Diamond?

Natural black diamonds are somewhat different from other diamonds like white diamonds in that they are entirely opaque. These stones are still very beautiful, and considered quite valuable.

Where is black Diamond found?

Natural Black Diamonds are found in Brazil and Central Africa.

Black Diamond Cuts and Shapes

The most prevalent cut for black diamondâ€™s today is the 'brilliant cut'. Other fancier shapes include pear, oval, radiant, princess (square), emerald (octagon), asscher, cushion, rose cut, heart and trillion shapes.

Black Diamond Price

Natural black diamonds are relatively affordable, but price does depend on the size and overall quality sought after. Smaller diamonds less than 1 carat typically range in price from $300 to $500 per carat, while gems over 1 carat can costs anything from $1,000 to $3,000 per carat. In general, black diamondâ€™s offer a greater value for money than most other natural fancy colored diamonds.

Gemstone Information

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Overall Rating -> 10

It was fast purchasing procesos, very clear and precise, loved It

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Overall Rating -> 10

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Overall Rating -> 10

love yall

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Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

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Overall Rating -> 10

After working with and polishing low-grade, rough fire-agate, only to be disappointed, this shop was nirvana. The costs of some gems might seem high, but I have easily spent the same amount rough polishing lousy material only to get a few hints of fire. If you want Fire-agates, BUY the agates you want. These are excellent specimens and are worth considering.

Posted By Jim in October, 2022

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Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

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Overall Rating -> 10

Everything was perfect, the stone was gorgeous, and delivery was on time. I cannot add anything else.

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Overall Rating -> 10

I was very happy with the simplicity and prices of gemselect.com. the sites filters and navigation style made it simple to find exactly what I was looking for. I will definitely be buying from gemselect ago. Compared to other online stone sellers, the prices and availability of gemselect was amazing.

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Overall Rating -> 9

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Overall Rating -> 10

So many stones, so little time and money. Easy to fill up the cart when the stones are beautifully pictured. I hope the real items are as beautiful.

Posted By Wen in January, 2023

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Overall Rating -> 10

I have been shopping with Jim select for quite a few years. The descriptions of the gyms are accurate and the selection is very broad. Anyone looking for loose gyms, this is the place to go. Check out is easy.Pricing is very reasonable.

Posted By Ronald in January, 2023

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Overall Rating -> 10

Lightning fast shipping, high quality, the stones I bought were described and pictured in minute detail. I got exactly what I ordered and are very well pleased.

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Overall Rating -> 10

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Overall Rating -> 9

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Overall Rating -> 10

I have loved GemSelect for years; and have ordered many pretty and special gems for my personal use and for handmade gifts. Now I am going in a new direction and plan to design and build some lovelies for sale on the web.

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Selected Gemstones

Gemstones A-Z

Buy Black Diamond Gems

0.78 ct Black Diamond, 5.3 mm Diamond Cut From India

0.1 ct Black Diamond, 2.3 x 2.2 mm Princess Cut From India

0.07 ct Black Diamond, 1.9 x 1.8 mm Princess Cut From India

0.06 ct Black Diamond, 2.3 mm Diamond Cut From India

0.04 ct Black Diamond, 2.1 mm Diamond Cut From India

0.2 ct Black Diamond, 3.6 mm Diamond Cut From India

0.12 ct Black Diamond, 2.7 x 2.6 mm Princess Cut From India

0.18 ct Black Diamond, 2.7 x 2.6 mm Princess Cut From India

0.07 ct Black Diamond, 2.5 mm Diamond Cut From India

0.18 ct Black Diamond, 2.2 x 2.2 mm Princess Cut From India

0.04 ct Black Diamond, 2.1 mm Diamond Cut From India

0.07 ct Black Diamond, 1.9 mm Diamond Cut From India

0.22 ct Black Diamond, 3.5 mm Diamond Cut From India

0.06 ct Black Diamond, 2.3 mm Diamond Cut From India

0.05 ct Black Diamond, 2.1 mm Diamond Cut From India

0.12 ct Black Diamond, 2.8 x 2.7 mm Princess Cut From India

0.09 ct Black Diamond, 2 mm Diamond Cut From India

0.05 ct Black Diamond, 2.1 mm Diamond Cut From India

0.39 ct Black Diamond, 2.7 x 2.6 mm Princess Cut From India

0.68 ct Black Diamond, 4.2 x 4.1 mm Princess Cut From India

0.04 ct Black Diamond, 2 mm Diamond Cut From India

0.13 ct Black Diamond, 2.6 x 2.5 mm Princess Cut From India

0.34 ct Black Diamond, 3.3 x 3.2 mm Princess Cut From India

0.12 ct Black Diamond, 2.7 x 2.7 mm Princess Cut From India

0.14 ct Black Diamond, 2.6 x 2.4 mm Princess Cut From India

0.15 ct Black Diamond, 2 x 2 mm Princess Cut From India

0.07 ct Black Diamond, 2 x 1.9 mm Princess Cut From India

0.98 ct Black Diamond, 5.1 x 5.1 mm Princess Cut From India

0.24 ct Black Diamond, 3 mm Diamond Cut From India

0.2 ct Black Diamond, 2.8 x 2.8 mm Princess Cut From India

0.04 ct Black Diamond, 1.9 mm Diamond Cut From India

0.09 ct Black Diamond, 2.7 mm Diamond Cut From India

Black Diamond

What is a black Diamond?

Where is black Diamond found?

Black Diamond Cuts and Shapes

Black Diamond Price

Gemstone Information