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Vivd Red Ruby 1.51CT No Heat Top Quality Natural Ruby
- SKU
- Dimensioni (mm)
- 7.2 x 4.2 x 2.9mm
- Peso (cts)
- 1.51
- Treatment
- No Treatment
- Shape
- Marquise
- Type
- Faceted
- Clarity
- VS
- Colori
-
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.
| Fornitore di spedizioni | Spedizione a Pakistan | Spedizione nel resto del mondo | Spedizione combinata ( Pakistan ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| FedEx |
|
|
Non disponibile |
|
- SKU
- Dimensioni (mm)
- 7.2 x 4.2 x 2.9 mm
- Peso (cts)
- 1.51
- Treatment
- No Treatment
- Shape
- Marquise
- Type
- Faceted
- Clarity
- VS
- Colori
-
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.
| Fornitore di spedizioni | Spedizione a Pakistan | Spedizione nel resto del mondo | Spedizione combinata ( Pakistan ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| FedEx |
|
|
Non disponibile |
|
The Best Sapphire from Mine to Market.
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PositivoDelivered 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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Positivo
This sapphire has some inclusions, but the color is beautiful as stated in the certificate. Good packaging Fast shipping
Prenotazione non soddisfatta
Perché gli utenti superano se stessi?
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Verifica
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Descrizione Preciso
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Immagini accurate
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
