Opals
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Coins
Rarest 7.85 Ct Transparent Ruby Trapiche SKU A9
- 存货单位
- 尺寸（毫米）
- 14.700 x 10.000 x 3.700mm
- 重量 (cts)
- 7.850
- 颜色
-
Trapiche Ruby
Very rare variety of Ruby with inclusions forming a star-shaped pattern.
First described 1991
Origin of name: Trapiche is the Spanish word for the cogwheel used to crush sugarcane. In this very rare type of Ruby inclusions form a pattern resembling the spokes of a wheel.
Can be confused with: no other gem
Localities: at the time of writing (July 2018) only there are only two known sources. One is in Mong Hsu, Myanmar (Burma), the other in the border area between the two Indian federal states of Karnataka and Andhra Pradesh.
Burmese Trapiche Rubies hardly ever reach a weight of 1ct.
From India specimens of more than 70cts are known.
Worth knowing: Indian Trapiche Rubies are currently (2018) mined in two pits. One yields red to dark red specimens, while gems from the other pit are characterized by a distinct purple hue.
The Indian occurrences were discovered somewhat accidentally, while (unsuccessfully) prospecting for uranium ore.
Gemstone Name : Ruby
Treatment: None
Color: Same as Picture
- 存货单位
- 尺寸（毫米）
- 14.700 x 10.000 x 3.700 mm
- 重量 (cts)
- 7.850
- 颜色
-
Trapiche Ruby
Very rare variety of Ruby with inclusions forming a star-shaped pattern.
First described 1991
Origin of name: Trapiche is the Spanish word for the cogwheel used to crush sugarcane. In this very rare type of Ruby inclusions form a pattern resembling the spokes of a wheel.
Can be confused with: no other gem
Localities: at the time of writing (July 2018) only there are only two known sources. One is in Mong Hsu, Myanmar (Burma), the other in the border area between the two Indian federal states of Karnataka and Andhra Pradesh.
Burmese Trapiche Rubies hardly ever reach a weight of 1ct.
From India specimens of more than 70cts are known.
Worth knowing: Indian Trapiche Rubies are currently (2018) mined in two pits. One yields red to dark red specimens, while gems from the other pit are characterized by a distinct purple hue.
The Indian occurrences were discovered somewhat accidentally, while (unsuccessfully) prospecting for uranium ore.
Gemstone Name : Ruby
Treatment: None
Color: Same as Picture
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
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| Standard Shipping - Tracked | $10.00 / ：几天天 | $13.00 / ：几天天 |
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Standard Shipping - Tracked折扣至$25.00 ，适用于包含2或更多商品的订单
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| DHL | $35.00 / ：几天天 | $35.00 / ：几天天 |
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DHL折扣至$30.00 ，适用于包含2或更多商品的订单
世界其他地区
DHL折扣至$30.00 ，适用于包含2或更多商品的订单
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积极的The Gem is quite pale, but beautiful.
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积极的
Thanks for the prompt shipping, received in a week's time from payment via Registered Mail
