Bekijk alle foto's (7)
U heeft niet geboden op deze veiling.
Natural Spinel Burma 1.02 Carats AAA Grade
- SKU
- Afmetingen (mm)
- 6.800 x 5.400 x 3.200mm
- Gewicht (cts)
- 1.020
- Treatment
- Heat Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Octagonal
- Kleuren
-
ALL NATURAL EARTH MINED GEMSTONES.
Absolutely Stunning quality
ITEM DESCRIPTION:
Gem type : Natural Spinel
Size. : 1.02 Carats
Color. : Purple
shape. : Octagon
Luster : Excellent
Treatment. : Heated
Origin. : Burma
Feel free to to “make an offer” on our other items
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.
Payment via Paypal, Payments must be received within 2days of item close date. All orders are processed within 24 hours from payment, unless it is a custom order or otherwise specified. We ship to the shipping address you provide during the Gem Rock checkout and are not responsible for wrong or undeliverable addresses.
- SKU
- Afmetingen (mm)
- 6.800 x 5.400 x 3.200 mm
- Gewicht (cts)
- 1.020
- Treatment
- Heat Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Octagonal
- Kleuren
-
ALL NATURAL EARTH MINED GEMSTONES.
Absolutely Stunning quality
ITEM DESCRIPTION:
Gem type : Natural Spinel
Size. : 1.02 Carats
Color. : Purple
shape. : Octagon
Luster : Excellent
Treatment. : Heated
Origin. : Burma
Feel free to to “make an offer” on our other items
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.
Payment via Paypal, Payments must be received within 2days of item close date. All orders are processed within 24 hours from payment, unless it is a custom order or otherwise specified. We ship to the shipping address you provide during the Gem Rock checkout and are not responsible for wrong or undeliverable addresses.
Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
---|---|---|
Standard Shipping - Tracked | $12.00 / :dagen dagen | $12.00 / :dagen dagen |
:land
Standard Shipping - Tracked wordt verdisconteerd tot $18.00 bij bestellingen met 3 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked wordt verdisconteerd tot $18.00 bij bestellingen met 3 of meer artikelen
|
||
FedEx | $45.00 / :dagen dagen | $45.00 / :dagen dagen |
:land
FedEx wordt verdisconteerd tot $40.00 bij bestellingen met 3 of meer artikelen
Rest van de wereld
FedEx wordt verdisconteerd tot $40.00 bij bestellingen met 3 of meer artikelen
|
||
DHL | $55.00 / :dagen dagen | $55.00 / :dagen dagen |
:land
DHL wordt verdisconteerd tot $45.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
DHL wordt verdisconteerd tot $45.00 bij bestellingen met 2 of meer artikelen
|
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
very pretty stone and well cut.
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.