Opals
Gemstones
Jewelry
Coins
您尚未參與本次拍賣。
Certified Red Ruby 1.00CT Top Quality Natural Ruby
- 存貨單位
- 尺寸（毫米）
- 6.3 x 6.25 x 3.26mm
- 重量 (cts)
- 1
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VVS
- Certified Gemstones
- 是的
- 顏色
-
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.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 巴基斯坦 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| FedEx |
|
|
無法使用 |
|
- 存貨單位
- 尺寸（毫米）
- 6.3 x 6.25 x 3.26 mm
- 重量 (cts)
- 1
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VVS
- Certified Gemstones
- 是的
- 顏色
-
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.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 巴基斯坦 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| FedEx |
|
|
無法使用 |
|
-
積極的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
-
積極的
This sapphire has some inclusions, but the color is beautiful as stated in the certificate. Good packaging Fast shipping
為什麼用戶出價高於自己？
出價時，這是一個人願意為產品出價的最高金額。然後，我們的系統將自動代表投標人出價，逐步將出價提高到最高價，以保持其最高出價者的地位。
當出現「自動出價」圖示時，表示我們的系統正在根據投標者的最高出價主動為其出價。這可能看起來好像出價者出價高於自己，但這只是系統更新出價以反映出價者最高限額的結果。
審計
-
描述準確
-
圖片不准確
Comments
Please provide an image of the full certificate.
