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(NR) 3.76ct Natural Round Black Diamond Pair | 7MM SIZE | Jet Black Africa
- SKU
- 寸法(mm)
- 7.3 x 7.2 x 5.3mm
- 重さ (CT)
- 3.76
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Welcome to SuchenGems!
DIMENSIONS:
7.3x7.2x5.5 mm
7.3x7.2x5.3 mm
Black diamonds, also known as carbonados, are rare, opaque, and high-luster diamonds that are made of carbon. They are one of the hardest forms of natural diamond.
Appearance
Black diamonds are opaque and have a high luster.
They can appear metallic due to their deep color and shine.
They can be black, dark gray, brown, green, or olive in color.
They can have transparent colorless to grayish areas alternating with opaque areas.
They can have a pitted and fissured surface.
Composition
Black diamonds are made of diamond, graphite, and amorphous carbon.
They can contain inclusions of graphite, pyrite, or hematite.
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
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| Standard Shipping - Tracked |
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- SKU
- 寸法(mm)
- 7.3 x 7.2 x 5.3 mm
- 重さ (CT)
- 3.76
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Welcome to SuchenGems!
DIMENSIONS:
7.3x7.2x5.5 mm
7.3x7.2x5.3 mm
Black diamonds, also known as carbonados, are rare, opaque, and high-luster diamonds that are made of carbon. They are one of the hardest forms of natural diamond.
Appearance
Black diamonds are opaque and have a high luster.
They can appear metallic due to their deep color and shine.
They can be black, dark gray, brown, green, or olive in color.
They can have transparent colorless to grayish areas alternating with opaque areas.
They can have a pitted and fissured surface.
Composition
Black diamonds are made of diamond, graphite, and amorphous carbon.
They can contain inclusions of graphite, pyrite, or hematite.
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
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"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
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ポジティブThis has got to be the best seller on this website that I bought from. Only ordered 3 days ago and the order has already been shipped, seller is fast in their replies, tracking number is up to date, wow. I hope your business blooms. Thank you
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ポジティブ
Thank you for the wonderful service! The stone was sent out very fast and arrived in excellent protective packaging, showing real care even for a smaller purchase. I truly appreciate your professionalism and would gladly buy from you again.
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ポジティブ
Very pretty. Fast shipping
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ポジティブ
Good stone, correct photo, maybe a bit less intense color
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ポジティブ
Good stone, correct photo, maybe a bit less intense color
