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Certified Red Ruby 1.00CT Top Quality Natural Ruby
- SKU
- 寸法(mm)
- 5.6 x 5.4 x 3.3mm
- 重さ (CT)
- 1
- Treatment
- Heat Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- 色
-
Ruby is the most valuable variety of the corundum mineral species, which also includes sapphire. Rubies can command the highest per-carat price of any colored stone. This makes ruby one of the most important gems in the colored stone market.
In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure cause variations in its color. Chromium is the trace element that causes ruby’s red, which ranges from an orangy red to a purplish red.
The most renowned rubies, like those from Myanmar, the Himalayas, and northern Vietnam, typically form in marble. They’re found in layers that are distributed irregularly within the surrounding marble. Marble forms as part of the metamorphic (rock-altering) process, when heat and pressure from mountain formation act on existing limestone deposits.
| 配送業者 | 配送先パキスタン | その他の国への配送 | 同梱配送 ( パキスタン ) | 同梱配送(その他の地域) |
|---|---|---|---|---|
| FedEx |
|
|
利用不可 |
|
- SKU
- 寸法(mm)
- 5.6 x 5.4 x 3.3 mm
- 重さ (CT)
- 1
- Treatment
- Heat Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- 色
-
Ruby is the most valuable variety of the corundum mineral species, which also includes sapphire. Rubies can command the highest per-carat price of any colored stone. This makes ruby one of the most important gems in the colored stone market.
In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure cause variations in its color. Chromium is the trace element that causes ruby’s red, which ranges from an orangy red to a purplish red.
The most renowned rubies, like those from Myanmar, the Himalayas, and northern Vietnam, typically form in marble. They’re found in layers that are distributed irregularly within the surrounding marble. Marble forms as part of the metamorphic (rock-altering) process, when heat and pressure from mountain formation act on existing limestone deposits.
| 配送業者 | 配送先パキスタン | その他の国への配送 | 同梱配送 ( パキスタン ) | 同梱配送(その他の地域) |
|---|---|---|---|---|
| FedEx |
|
|
利用不可 |
|
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ポジティブDelivered timely and as described. Very pleased with my order. Thank you very much, I look forward to doing business with you in the future. Tahnks Again
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ポジティブThis sapphire has some inclusions, but the color is beautiful as stated in the certificate. Good packaging Fast shipping
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「自動入札」を示すアイコンがある場合、当社のシステムが入札者の最高入札額に基づいて入札者に代わって入札を行っていることを意味します。入札者が自らの入札額を上回る入札をしているように見えるかもしれませんが、これは入札者の最高額を反映するようにシステムが入札額を更新した結果にすぎません。
監査
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説明が不正確
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写真が正確ではない
Comments
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