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Natural 1.90 Ct Ruby Gemstone from Tajikistan - SKU-4
- SKU
- Dimenzije (mm)
- 7.990 x 7.240 x 3.220mm
- Težina (cts)
- 1.900
- Tip
- Faceted
- Boje
-
Ruby is distinguished for its bright red color, being the most famed and fabled red gemstone. Beside for its bright color, it is a most desirable gem due to its hardness, durability, luster, and rarity. Transparent rubies of large sizes are even rarer than Diamonds. Ruby is the red variety of the mineral Corundum. Sapphire, the other gem variety of Corundum, encompasses all colors of Corundum aside from red.
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.
- SKU
- Dimenzije (mm)
- 7.990 x 7.240 x 3.220 mm
- Težina (cts)
- 1.900
- Tip
- Faceted
- Boje
-
Ruby is distinguished for its bright red color, being the most famed and fabled red gemstone. Beside for its bright color, it is a most desirable gem due to its hardness, durability, luster, and rarity. Transparent rubies of large sizes are even rarer than Diamonds. Ruby is the red variety of the mineral Corundum. Sapphire, the other gem variety of Corundum, encompasses all colors of Corundum aside from red.
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.
Pružatelj usluge dostave | Dostava u Thailand | Dostava u ostatak svijeta |
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Standard Shipping - Tracked | $10.00 / :dani dani | $15.00 / :dani dani |
:zemlja
Standard Shipping - Tracked je snižen na $16.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Standard Shipping - Tracked je snižen na $16.00 na narudžbe s 2 ili više artikala
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FedEx | $28.00 / :dani dani | $28.00 / :dani dani |
:zemlja
FedEx je snižen na $28.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $28.00 na narudžbe s 2 ili više artikala
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Pozitivan
Wow, amazing gem, well-cut, as described, proper weight. Thank you!
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Pozitivan
Absolutely fantastic, such a vivid pinkish red stone I have not seen.
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Pozitivan
Very nice stone. Absolute luster. Great, and hope doing well together in a future. All best