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Natural Spinel Burma 1.02 Carats AAA Grade
- SKU
- Dimensiones (mm)
- 6.800 x 5.400 x 3.200mm
- Peso (cts)
- 1.020
- Treatment
- Heat Treatment
- Clarity
- VS
- Tipo
- Faceted
- Shape
- Octagonal
- Colores
-
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
- Dimensiones (mm)
- 6.800 x 5.400 x 3.200 mm
- Peso (cts)
- 1.020
- Treatment
- Heat Treatment
- Clarity
- VS
- Tipo
- Faceted
- Shape
- Octagonal
- Colores
-
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.
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:proveedor tiene un descuento de $45.00 en pedidos con 2 o más artículos
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Positivo
Paid and shipped - no feedback left after 100 days
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Positivo
very pretty stone and well cut.
¿Por qué los usuarios se superan a sí mismos?
Cuando se realiza una oferta, esta es la cantidad máxima que un usuario está dispuesto a ofertar por el producto. Luego, nuestro sistema ofertará automáticamente en nombre de ese usuario, aumentando gradualmente la oferta para mantener su posición como el mejor postor, hasta el máximo especificado.
Cuando hay un ícono que indica "Oferta automática", significa que nuestro sistema está realizando ofertas activamente para el usuario en función de su oferta máxima. Esto puede parecer como si los usuarios se estuvieran superando a sí mismos, pero es simplemente el resultado de que el sistema actualiza la oferta para reflejar el límite máximo de los usuarios.