shangrilagems現在休暇中のため、応答に通常より時間がかかる可能性があります。
AMETRINE Sugar Loaf oblong rectangle cut gemstone
- SKU
- 寸法(mm)
- 20.000 x 12.500 x 10.000mm
- 重さ (CT)
- 22.000
- Shape
- Rectangle
- タイプ
- Faceted
- 色
-
ShangrilaGems |
‘The Best Gems on the Web!’ |
Gem-A Corporate Member |
These Ametrine were so difficult to photograph.
They will look far better in jewellery with the lovely mix of gold and light purple hues. Sugar loafs are stunning cuts and this is a stunning gemstone - trust us on this one!
Ametrine, also known as trystineor 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 the formation.
Please read our terms and conditions on our profile before bidding. Many thanks.
If you would like the item sent by Airsure fast tracked post please pay the insurance quoted. Please pay special attention to our shipping terms at the end of this page.
- SKU
- 寸法(mm)
- 20.000 x 12.500 x 10.000 mm
- 重さ (CT)
- 22.000
- Shape
- Rectangle
- タイプ
- Faceted
- 色
-
ShangrilaGems |
‘The Best Gems on the Web!’ |
Gem-A Corporate Member |
These Ametrine were so difficult to photograph.
They will look far better in jewellery with the lovely mix of gold and light purple hues. Sugar loafs are stunning cuts and this is a stunning gemstone - trust us on this one!
Ametrine, also known as trystineor 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 the formation.
Please read our terms and conditions on our profile before bidding. Many thanks.
If you would like the item sent by Airsure fast tracked post please pay the insurance quoted. Please pay special attention to our shipping terms at the end of this page.
配送業者 | 配送先United Kingdom | その他の国への配送 |
---|---|---|
Standard Shipping - Tracked | $12.95 / 3 | $19.95 / 10 |
:国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$19.95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$19.95に割引されます
|
||
Registered Shipping | $12.95 / 3 | $19.95 / 14 |
:国
Registered Shipping 、 2以上のアイテムを含む注文で$12.95に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$19.95に割引されます
|
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ポジティブ
The stone arrived today and it is mesmerizing.. Picture was representative of the item received. I will definitely purchase from Shangri-La gems again.
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ポジティブ
Paid and shipped - no feedback left after 100 days
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ポジティブ
Paid and shipped - no feedback left after 100 days
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ポジティブ
Nice beads for a silver sinahi chest piece I am working on.
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ポジティブ
Nice Labradorite beads. Good size and color.