Unheated 3.08ct Unique Soft Purple Sapphire | Natural from Sri Lanka
- 存貨單位
- 尺寸(毫米)
- 8.2 x 7.1 x 5mm
- 重量 (cts)
- 3.08
- Treatment
- No Treatment
- Shape
- Octagonal, Princess
- Type
- Faceted
- Clarity
- VS
- 顏色
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Welcome to SuchenGems
Sapphires are a type of gemstone that are part of the corundum mineral family and can be found in many colors:
Color
Sapphires can be blue, indigo, colorless, gray, yellow, pale pink, orange, green, violet, and brown. The most sought-after color is a medium-deep cornflower blue. Sapphires that are not blue are called "fancies".
Composition
Sapphires are made of corundum, an aluminum oxide mineral, and trace amounts of elements like iron, titanium, cobalt, boron, or silicon.
Hardness
Sapphires are a natural substance with a hardness of 9 on the Mohs scale, which is second only to diamonds, which are rated at 10. This means that only boron nitride or diamond can scratch a sapphire.
Uses
Sapphires are a popular choice for jewelry, including engagement rings and earrings.
Treatment
Sapphires can be treated with heat and chemicals to change their color through a process called lattice diffusion. The added color can be shallow or go all the way through the stone.
History
Sapphires have been valued since around 800 BC. Kashmir sapphires, which were found in India in the late 1800s, are particularly sought-after and can be 10 times more expensive than a comparable blue sapphire from another country.
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
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| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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- 存貨單位
- 尺寸(毫米)
- 8.2 x 7.1 x 5 mm
- 重量 (cts)
- 3.08
- Treatment
- No Treatment
- Shape
- Octagonal, Princess
- Type
- Faceted
- Clarity
- VS
- 顏色
-
Welcome to SuchenGems
Sapphires are a type of gemstone that are part of the corundum mineral family and can be found in many colors:
Color
Sapphires can be blue, indigo, colorless, gray, yellow, pale pink, orange, green, violet, and brown. The most sought-after color is a medium-deep cornflower blue. Sapphires that are not blue are called "fancies".
Composition
Sapphires are made of corundum, an aluminum oxide mineral, and trace amounts of elements like iron, titanium, cobalt, boron, or silicon.
Hardness
Sapphires are a natural substance with a hardness of 9 on the Mohs scale, which is second only to diamonds, which are rated at 10. This means that only boron nitride or diamond can scratch a sapphire.
Uses
Sapphires are a popular choice for jewelry, including engagement rings and earrings.
Treatment
Sapphires can be treated with heat and chemicals to change their color through a process called lattice diffusion. The added color can be shallow or go all the way through the stone.
History
Sapphires have been valued since around 800 BC. Kashmir sapphires, which were found in India in the late 1800s, are particularly sought-after and can be 10 times more expensive than a comparable blue sapphire from another country.
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
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積極的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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積極的
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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積極的
Very pretty. Fast shipping
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積極的Good stone, correct photo, maybe a bit less intense color
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積極的Good stone, correct photo, maybe a bit less intense color