.One 10mm square sugar loaf Ametrine smooth gemstone faceted 10mm by 8.5mm
- 存貨單位
- 尺寸(毫米)
- 10.000 x 10.000 x 8.500mm
- 重量 (cts)
- 3.500
- Shape
- Square
- 類型
- Faceted
- 顏色
-
ShangrilaGems
‘The Best Gems on the Web!’
Gem-A Corporate Member
Ametrine, also known as trystine or by its trade name as bolivianite, is a naturally occurring variety of quartz. It is a mixture of amethyst and citrine with zones of purple and yellow or orange. Almost all commercially available Ametrine is mined in Bolivia, although there are deposits being discovered and mined in Brazil and India.
The colour of the zones visible within ametrine are due to differing oxidation states of iron within the crystal. The different oxidation states occur due to there being a temperature gradient across the crystal during its formation.
Please read our terms and conditions on our profile before bidding. Many thanks.
We recommend you send this item fast tracked post, so please pay the insurance quoted. Please pay special attention to our shipping terms at the end of this page.
- 存貨單位
- 尺寸(毫米)
- 10.000 x 10.000 x 8.500 mm
- 重量 (cts)
- 3.500
- Shape
- Square
- 類型
- Faceted
- 顏色
-
ShangrilaGems
‘The Best Gems on the Web!’
Gem-A Corporate Member
Ametrine, also known as trystine or by its trade name as bolivianite, is a naturally occurring variety of quartz. It is a mixture of amethyst and citrine with zones of purple and yellow or orange. Almost all commercially available Ametrine is mined in Bolivia, although there are deposits being discovered and mined in Brazil and India.
The colour of the zones visible within ametrine are due to differing oxidation states of iron within the crystal. The different oxidation states occur due to there being a temperature gradient across the crystal during its formation.
Please read our terms and conditions on our profile before bidding. Many thanks.
We recommend you send this item fast tracked post, so please pay the insurance quoted. Please pay special attention to our shipping terms at the end of this page.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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Standard Shipping - Tracked | $12.95 / :幾天天 | $19.95 / :幾天天 |
:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $19.95
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $19.95
|
||
Registered Shipping | $12.95 / :幾天天 | $19.95 / :幾天天 |
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $12.95
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $19.95
|
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積極的
Nice beads for a silver sinahi chest piece I am working on.
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積極的
Nice Labradorite beads. Good size and color.
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積極的
Paid and shipped - no feedback left after 100 days
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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.