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(NR) 0.20ct Gorgeous Fancy Marquise Diamond | Natural from Africa
- SKU
- Dimensions (mm)
- 5.7 x 2.7 x 1.9mm
- Weight (cts)
- 0.2
- Treatment
- No Treatment
- Shape
- Marquise
- Type
- Faceted
- Clarity
- SI
- Colours
-
Welcome to SuchenGems!
A diamond is a natural, metastable allotrope of carbon, crystallizing in the isometric system with a hardness of 10 on the Mohs scale, making it the hardest known natural substance. Renowned for supreme brilliance and fire, diamonds are primarily colorless but can exist in various hues, typically found in deep volcanic pipes and valued for their high thermal conductivity and adamantine luster.
Key Characteristics
Composition: Formed of pure carbon, often with trace elements influencing color, and arranged in a cubic, covalent bond structure.
Physical Properties: Hardest natural material (10 Mohs), highly resistant to chemicals, and has a high refractive index (
2.417
2.417
) and strong dispersion.
Color Range: While often colorless or yellow/brown, diamonds can occur in rare, intense colors known as "fancy" colors, including blue, green, pink, red, and black.
Formation: Formed 100+ miles below Earth's surface under extreme temperature and pressure (
900--1300∘C
900--1300∘C
), brought to the surface through volcanic activity.
Gemstone Value: Graded based on the 4Cs: Color, Clarity, Cut, and Carat weight, with colorless diamonds generally being most prized.
Industrial Use: Due to their extreme hardness and thermal conductivity, they are used in industrial cutting, grinding, and polishing tools.
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| DHL |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| DHL |
Thailand
3 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
2 days
|
first item
per additional item
shipping capped at
|
- SKU
- Dimensions (mm)
- 5.7 x 2.7 x 1.9 mm
- Weight (cts)
- 0.2
- Treatment
- No Treatment
- Shape
- Marquise
- Type
- Faceted
- Clarity
- SI
- Colours
-
Welcome to SuchenGems!
A diamond is a natural, metastable allotrope of carbon, crystallizing in the isometric system with a hardness of 10 on the Mohs scale, making it the hardest known natural substance. Renowned for supreme brilliance and fire, diamonds are primarily colorless but can exist in various hues, typically found in deep volcanic pipes and valued for their high thermal conductivity and adamantine luster.
Key Characteristics
Composition: Formed of pure carbon, often with trace elements influencing color, and arranged in a cubic, covalent bond structure.
Physical Properties: Hardest natural material (10 Mohs), highly resistant to chemicals, and has a high refractive index (
2.417
2.417
) and strong dispersion.
Color Range: While often colorless or yellow/brown, diamonds can occur in rare, intense colors known as "fancy" colors, including blue, green, pink, red, and black.
Formation: Formed 100+ miles below Earth's surface under extreme temperature and pressure (
900--1300∘C
900--1300∘C
), brought to the surface through volcanic activity.
Gemstone Value: Graded based on the 4Cs: Color, Clarity, Cut, and Carat weight, with colorless diamonds generally being most prized.
Industrial Use: Due to their extreme hardness and thermal conductivity, they are used in industrial cutting, grinding, and polishing tools.
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| DHL |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| DHL |
Thailand
3 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
2 days
|
first item
per additional item
shipping capped at
|
"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
-
PositiveGood vender parcel was delivered on the time of delivery, fast and responsive.
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Positive
Great seller, stones are amazing! very fast shipper. Thank You
-
Positive
Good vender parcel was delivered on the time of delivery, fast and responsive.
-
Positive
Good vender parcel was delivered on the time of delivery, fast and responsive.
-
Positive
superb stone. everything is perfect*****. thank you!!
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