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1.38ct Natural Black Diamond | 6.5 MM SIZE | Fancy Jet Black from Africa
- SKU
- Dimensions (mm)
- 6.6 x 6.6 x 4.7mm
- Weight (cts)
- 1.38
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- Colours
-
Welcome to SuchenGems!
Black diamonds, also known as carbonados, are a unique type of diamond that are opaque and exhibit a dark, intense black color due to inclusions of graphite, pyrite, and other minerals.
Here's a more detailed description:
Formation and Composition:
Inclusions:
Black diamonds are formed with a high number of inclusions, primarily graphite, pyrite, and other minerals, which cause them to appear black instead of transparent like traditional diamonds.
Structure:
They are a form of polycrystalline diamond, meaning they are made up of many tiny black crystals held together by internal inclusions, rather than a single crystal like most diamonds.
Natural vs. Treated:
Black diamonds can be natural (fancy black diamonds or carbonados) or treated (where a white or colorless diamond is exposed to heat and radiation).
Appearance and Characteristics:
Color:
Black diamonds are known for their deep, intense black color, and they are part of the fancy-colored diamond family.
Luster:
They have a high luster, meaning they reflect light well, and their opaque nature gives them a mysterious and elegant look.
Hardness:
Black diamonds are rated 10 on the Mohs scale of mineral hardness, making them suitable for daily wear.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
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| Standard Shipping - Tracked |
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| DHL |
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- SKU
- Dimensions (mm)
- 6.6 x 6.6 x 4.7 mm
- Weight (cts)
- 1.38
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- Colours
-
Welcome to SuchenGems!
Black diamonds, also known as carbonados, are a unique type of diamond that are opaque and exhibit a dark, intense black color due to inclusions of graphite, pyrite, and other minerals.
Here's a more detailed description:
Formation and Composition:
Inclusions:
Black diamonds are formed with a high number of inclusions, primarily graphite, pyrite, and other minerals, which cause them to appear black instead of transparent like traditional diamonds.
Structure:
They are a form of polycrystalline diamond, meaning they are made up of many tiny black crystals held together by internal inclusions, rather than a single crystal like most diamonds.
Natural vs. Treated:
Black diamonds can be natural (fancy black diamonds or carbonados) or treated (where a white or colorless diamond is exposed to heat and radiation).
Appearance and Characteristics:
Color:
Black diamonds are known for their deep, intense black color, and they are part of the fancy-colored diamond family.
Luster:
They have a high luster, meaning they reflect light well, and their opaque nature gives them a mysterious and elegant look.
Hardness:
Black diamonds are rated 10 on the Mohs scale of mineral hardness, making them suitable for daily wear.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
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PositiveBeautiful gems as always. I love ordering from suchengems!!
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PositiveBeautiful gems as always. I love ordering from suchengems!!
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PositiveBeautiful gems as always. I love ordering from suchengems!!
-
PositiveBeautiful gems as always. I love ordering from suchengems!!
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