31.90 Carats Sherry Color topaz loose gemstone
- 存貨單位
- 尺寸(毫米)
- 18.000 x 16.000 x 13.000mm
- 重量 (cts)
- 31.900
- 類型
- Faceted
- 顏色
-
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]
Paypal Accepted
- 存貨單位
- 尺寸(毫米)
- 18.000 x 16.000 x 13.000 mm
- 重量 (cts)
- 31.900
- 類型
- Faceted
- 顏色
-
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]
Paypal Accepted
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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Standard Shipping - Tracked | $12.00 / :幾天天 | $12.00 / :幾天天 |
:國家
Standard Shipping - Tracked訂單折扣為$7.00 2或更多商品
世界其他地區
Standard Shipping - Tracked訂單折扣為$7.00 2或更多商品
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DHL | $22.00 / :幾天天 | $22.00 / :幾天天 |
:國家
DHL訂單折扣為$22.00 2或更多商品
世界其他地區
DHL訂單折扣為$22.00 2或更多商品
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Express Shipping | $22.00 / :幾天天 | $22.00 / :幾天天 |
:國家
Express Shipping訂單折扣為$22.00 2或更多商品
世界其他地區
Express Shipping訂單折扣為$22.00 2或更多商品
|
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積極的
Paid and shipped - no feedback left after 100 days
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積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Paid and shipped - no feedback left after 100 days
審計
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描述準確
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Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.