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GIA Certified Perfect Star Ruby 14.88CT Natural Top Quality Ruby
- SKU
- 寸法(mm)
- 16.520 x 13.860 x 5.550mm
- 重さ (CT)
- 14.880
- Certificate Gem Lab
- GIA
- Treatment
- No Treatment
- タイプ
- Faceted
- Clarity
- VVS
- Certified Gemstones
- はい
- 色
-
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.
Item specifics :
Name: RUBY GEMSTONE
Item Shape: Pear SHAPE
Color: RED
- SKU
- 寸法(mm)
- 16.520 x 13.860 x 5.550 mm
- 重さ (CT)
- 14.880
- Certificate Gem Lab
- GIA
- Treatment
- No Treatment
- タイプ
- Faceted
- Clarity
- VVS
- Certified Gemstones
- はい
- 色
-
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.
Item specifics :
Name: RUBY GEMSTONE
Item Shape: Pear SHAPE
Color: RED
配送業者 | 配送先Thailand | その他の国への配送 |
---|---|---|
Standard Shipping - Tracked | $10.00 / 7 | $15.00 / 21 |
:国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$15.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$20.00に割引されます
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FedEx | $35.00 / 2 | $35.00 / 4 |
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$35.00に割引されます
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Express Shipping | $35.00 / 10 | $60.00 / 7 |
世界のその他の地域
Express Shipping 、 2以上のアイテムを含む注文で$60.00に割引されます
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ポジティブ
wonderful stone!
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ポジティブ
Great quality and price. Sent additional images and description. Quick shipping time.
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ポジティブ
Very good seller, a beautiful stone, I highly recommend!!!
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