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Rare Srilankan Cobalt Spinal Collection Gemstone CS05
- SKU
- Afmetingen (mm)
- 5.500 x 5.500 x 3.100mm
- Gewicht (cts)
- 0.750
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VS
- Kleuren
-
Please settle your Invoice within 24 hrs or let us know to hold it for you. After 24 hrs the winnings are subject to Cancel.
Spinel, like garnet and diamond, is singly refractive, with the same physical properties in all crystal directions. It belongs to the cubic crystal system, and its characteristic crystal shape is an octahedron, which looks like two back-to-back pyramids. Well-formed spinel crystals are fairly common in nature.Spinel can also form flattened crystals that look radically different from octahedral crystals. The flattened shape occurs when the pyramids that form an octahedron rotate against each other during growth. Scientists describe this as a “twinned crystal.” Large gems cut from good-color twinned crystals are typically shallow, and should be judged on their overall beauty rather than on proportions alone.
The spinel used in jewelry is a small part of a group of minerals that share the same crystal structure. Not all of them form transparent crystals suitable for jewelry use, however. Spinel offers a range of hues, from orange to intense “stoplight” red, vibrant pink, and all shades of purple, blue, and violet through bluish green.
Intense reds and pinks are caused by traces of chromium. The higher the chromium content, the stronger the red hue. Orange and purple stones owe their color to a mixture of iron and chromium.
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Refund!
Your satisfaction is guaranteed, and you will be offered a free hassle return. If you are not satisfied for any reason, just send back the item after you received it. It will take 2-3 days for us to check the items carefully. Refund will be given as soon as the items are in original condition. Customers only need to pay for the shipping cost to return the package.
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SHIPPING !
We offer airmail service 8$ the item will arrive 11 to 24 days. If customer needs fast shipping we also offer DHL which cast is 30$ the item will arrive 3 to 4 working days. We will ship the parcel within 2 working days.
_______________
Feedback !
We will give you a positive feedback after we received your payment.we also hope you can give us positive feedback after you received the item. Please feel free to contact us first if you have any problem or any question,before leaving a neutral or negative feedback.We will give you fast response and do our best to solve the problem and answer your question.
_______________
PAYMENTS
• PayPal verified member. We accept only PayPal.
• Our payment is expected within 7 days of auction end. If payment is not received, your item may be re-listed.
100% NATURAL GEMSTONES
Feel free to “ MAKE AN OFFER ” on our other items :)
Your satisfaction is our motto!
______________
- SKU
- Afmetingen (mm)
- 5.500 x 5.500 x 3.100 mm
- Gewicht (cts)
- 0.750
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VS
- Kleuren
-
Please settle your Invoice within 24 hrs or let us know to hold it for you. After 24 hrs the winnings are subject to Cancel.
Spinel, like garnet and diamond, is singly refractive, with the same physical properties in all crystal directions. It belongs to the cubic crystal system, and its characteristic crystal shape is an octahedron, which looks like two back-to-back pyramids. Well-formed spinel crystals are fairly common in nature.Spinel can also form flattened crystals that look radically different from octahedral crystals. The flattened shape occurs when the pyramids that form an octahedron rotate against each other during growth. Scientists describe this as a “twinned crystal.” Large gems cut from good-color twinned crystals are typically shallow, and should be judged on their overall beauty rather than on proportions alone.
The spinel used in jewelry is a small part of a group of minerals that share the same crystal structure. Not all of them form transparent crystals suitable for jewelry use, however. Spinel offers a range of hues, from orange to intense “stoplight” red, vibrant pink, and all shades of purple, blue, and violet through bluish green.
Intense reds and pinks are caused by traces of chromium. The higher the chromium content, the stronger the red hue. Orange and purple stones owe their color to a mixture of iron and chromium.
______________
Refund!
Your satisfaction is guaranteed, and you will be offered a free hassle return. If you are not satisfied for any reason, just send back the item after you received it. It will take 2-3 days for us to check the items carefully. Refund will be given as soon as the items are in original condition. Customers only need to pay for the shipping cost to return the package.
_______________
SHIPPING !
We offer airmail service 8$ the item will arrive 11 to 24 days. If customer needs fast shipping we also offer DHL which cast is 30$ the item will arrive 3 to 4 working days. We will ship the parcel within 2 working days.
_______________
Feedback !
We will give you a positive feedback after we received your payment.we also hope you can give us positive feedback after you received the item. Please feel free to contact us first if you have any problem or any question,before leaving a neutral or negative feedback.We will give you fast response and do our best to solve the problem and answer your question.
_______________
PAYMENTS
• PayPal verified member. We accept only PayPal.
• Our payment is expected within 7 days of auction end. If payment is not received, your item may be re-listed.
100% NATURAL GEMSTONES
Feel free to “ MAKE AN OFFER ” on our other items :)
Your satisfaction is our motto!
______________
Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
---|---|---|
FedEx | $35.00 / :dagen dagen | $35.00 / :dagen dagen |
:land
FedEx wordt verdisconteerd tot $35.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx wordt verdisconteerd tot $35.00 bij bestellingen met 2 of meer artikelen
|
||
DHL | $35.00 / :dagen dagen | $35.00 / :dagen dagen |
:land
DHL wordt verdisconteerd tot $35.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
DHL wordt verdisconteerd tot $35.00 bij bestellingen met 2 of meer artikelen
|
||
Registered Shipping | $8.00 / :dagen dagen | $8.00 / :dagen dagen |
:land
Registered Shipping wordt verdisconteerd tot $25.00 bij bestellingen met 4 of meer artikelen
Rest van de wereld
Registered Shipping wordt verdisconteerd tot $25.00 bij bestellingen met 4 of meer artikelen
|
||
Standard Shipping - Untracked | $10.00 / :dagen dagen | $10.00 / :dagen dagen |
:land
Standard Shipping - Untracked wordt verdisconteerd tot $25.00 bij bestellingen met 4 of meer artikelen
Rest van de wereld
Standard Shipping - Untracked wordt verdisconteerd tot $25.00 bij bestellingen met 4 of meer artikelen
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Positief
just what I was looking for!
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Positief
Great little gem, matches description
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Positief
Gorgeous ruby, even prettier in person!
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Neutrale
Stone is beautiful but it’s broken when magnified.
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Positief
Pretty little stone. A+ seller
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Positief
Thank you
Waarom overbieden gebruikers zichzelf?
Wanneer er wordt geboden, is dit het maximale bedrag dat een gebruiker bereid is te bieden op het product. Ons systeem zal dan automatisch namens die gebruiker bieden, waarbij het bod stapsgewijs wordt verhoogd om hun positie als hoogste bieder te behouden, tot aan het opgegeven maximum.
Als er een pictogram is dat 'Automatisch bieden' aangeeft, betekent dit dat ons systeem actief biedingen plaatst voor de gebruiker op basis van hun maximumbod. Dit kan lijken alsof gebruikers zichzelf overbieden, maar het is gewoon het gevolg van het feit dat het systeem het bod bijwerkt om de maximumlimiet van de gebruiker weer te geven.