25.30 Carats Natural Topaz Gemstone
- 存货单位
- 尺寸(毫米)
- 14.000 x 11.000 x 9.000mm
- 重量 (cts)
- 25.300
- Treatment
- No Treatment
- 类型
- Faceted
- 颜色
-
Topaz is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F, OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces. It is one of the hardest naturally occurring minerals (Mohs hardness of 8) and is the hardest of any silicate mineral. This hardness combined with its usual transparency and variety of colors means that it has acquired wide use in jewellery as a cut gemstone as well as for intaglios and other gemstone carvings.[5]
Dimensions Large size and small size ; 14*11*9 mm and 12*10*8 mm
Paypal Accepted
- 存货单位
- 尺寸(毫米)
- 14.000 x 11.000 x 9.000 mm
- 重量 (cts)
- 25.300
- Treatment
- No Treatment
- 类型
- Faceted
- 颜色
-
Topaz is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F, OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces. It is one of the hardest naturally occurring minerals (Mohs hardness of 8) and is the hardest of any silicate mineral. This hardness combined with its usual transparency and variety of colors means that it has acquired wide use in jewellery as a cut gemstone as well as for intaglios and other gemstone carvings.[5]
Dimensions Large size and small size ; 14*11*9 mm and 12*10*8 mm
Paypal Accepted
运输商 | 运送至:国家 | 运送到世界其他地区 |
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Standard Shipping - Tracked | $12.00 / :几天天 | $12.00 / :几天天 |
:国家
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $7.00
世界其他地区
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $7.00
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DHL | $22.00 / :几天天 | $22.00 / :几天天 |
:国家
DHL 对包含 2 或更多商品的订单折扣为 $22.00
世界其他地区
DHL 对包含 2 或更多商品的订单折扣为 $22.00
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Express Shipping | $22.00 / :几天天 | $22.00 / :几天天 |
:国家
Express Shipping 对包含 2 或更多商品的订单折扣为 $22.00
世界其他地区
Express Shipping 对包含 2 或更多商品的订单折扣为 $22.00
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中性的
Stone is fine related to its price. A misunderstanding concerning the certificate.
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积极的
Nice cut on a lovely stone, thank you very much.
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积极的
Good seller, recomended seller