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(NR) 0.77ct Intense Blue Round Sapphire | Natural from Africa
- SKU
- 寸法(mm)
- 5.5 x 5.5 x 3.2mm
- 重さ (CT)
- 0.77
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Welcome to SuchenGems!
Sapphires are a precious gemstone that come in many colors, including blue, pink, purple, orange, and green. They are a variety of the mineral corundum, which is made of aluminum oxide.
Color:
Sapphires can be any color except red, which is called a ruby.
Sapphires that are not blue are called "fancies".
Sapphires that have two or more colors are called "parti sapphires".
The color of a sapphire is determined by trace amounts of elements like iron, titanium, cobalt, boron, or silicon.
Hardness:
Sapphires are very hard, with a hardness of 9 on the Mohs scale of mineral hardness.
Only diamonds are harder than sapphires.
Formation:
Sapphires form deep within the Earth over millions of years.
They are formed when liquid magma cools and minerals crystallize.
Uses:
Sapphires are used in jewelry, including engagement rings and earrings.
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- SKU
- 寸法(mm)
- 5.5 x 5.5 x 3.2 mm
- 重さ (CT)
- 0.77
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Welcome to SuchenGems!
Sapphires are a precious gemstone that come in many colors, including blue, pink, purple, orange, and green. They are a variety of the mineral corundum, which is made of aluminum oxide.
Color:
Sapphires can be any color except red, which is called a ruby.
Sapphires that are not blue are called "fancies".
Sapphires that have two or more colors are called "parti sapphires".
The color of a sapphire is determined by trace amounts of elements like iron, titanium, cobalt, boron, or silicon.
Hardness:
Sapphires are very hard, with a hardness of 9 on the Mohs scale of mineral hardness.
Only diamonds are harder than sapphires.
Formation:
Sapphires form deep within the Earth over millions of years.
They are formed when liquid magma cools and minerals crystallize.
Uses:
Sapphires are used in jewelry, including engagement rings and earrings.
| 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 |
|
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|
|
| 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
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
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