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Natural Sapphire 0.55CT Top Quality Sapphire from sri lanka
- SKU
- As
- Dimensiones (mm)
- 6.31 x 4.55 x 2.14mm
- Peso (cts)
- 0.55
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Colores
-
Sapphire is the gem variety of corundum (Al2O3), prized for its brilliance, hardness, and wide range of colors.
Appearance & Color
Best known for blue hues, ranging from velvety royal blue to light cornflower blue, caused by trace amounts of iron and titanium.
Can occur in nearly any color except red (red corundum is ruby) — pink, yellow, green, purple, orange (padparadscha sapphire), and colorless.
Many display excellent transparency and a vivid, saturated tone; some exhibit asterism (a star effect) when cut as cabochons.
Physical Properties
Hardness: 9 on the Mohs scale — second only to diamond in natural hardness.
Luster: Vitreous (glassy).
Cleavage: None (very durable).
Refractive Index: ~1.762–1.770.
Specific Gravity: ~3.95–4.03.
Geological Occurrence
Forms in metamorphic rocks (gneiss, schist) and igneous rocks (basalt, syenite), as well as alluvial deposits.
Major sources: Sri Lanka, Myanmar, Madagascar, Thailand, Kashmir (famous “cornflower” blue), Australia, Montana (USA).
Special Notes
Many sapphires are heat-treated to enhance color and clarity; this is widely accepted if disclosed.
Untreated, vivid sapphires are rare and command high prices.
Sapphires are symbols of wisdom, loyalty, and nobility, historically used in royal regalia.
| Proveedor de envío | Envío a Tailandia | Envíos al resto del mundo | Envío combinado ( Tailandia ) | Envío combinado (resto del mundo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
No disponible |
|
| FedEx |
|
|
No disponible |
|
- SKU
- As
- Dimensiones (mm)
- 6.31 x 4.55 x 2.14 mm
- Peso (cts)
- 0.55
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Colores
-
Sapphire is the gem variety of corundum (Al2O3), prized for its brilliance, hardness, and wide range of colors.
Appearance & Color
Best known for blue hues, ranging from velvety royal blue to light cornflower blue, caused by trace amounts of iron and titanium.
Can occur in nearly any color except red (red corundum is ruby) — pink, yellow, green, purple, orange (padparadscha sapphire), and colorless.
Many display excellent transparency and a vivid, saturated tone; some exhibit asterism (a star effect) when cut as cabochons.
Physical Properties
Hardness: 9 on the Mohs scale — second only to diamond in natural hardness.
Luster: Vitreous (glassy).
Cleavage: None (very durable).
Refractive Index: ~1.762–1.770.
Specific Gravity: ~3.95–4.03.
Geological Occurrence
Forms in metamorphic rocks (gneiss, schist) and igneous rocks (basalt, syenite), as well as alluvial deposits.
Major sources: Sri Lanka, Myanmar, Madagascar, Thailand, Kashmir (famous “cornflower” blue), Australia, Montana (USA).
Special Notes
Many sapphires are heat-treated to enhance color and clarity; this is widely accepted if disclosed.
Untreated, vivid sapphires are rare and command high prices.
Sapphires are symbols of wisdom, loyalty, and nobility, historically used in royal regalia.
| Proveedor de envío | Envío a Tailandia | Envíos al resto del mundo | Envío combinado ( Tailandia ) | Envío combinado (resto del mundo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
No disponible |
|
| FedEx |
|
|
No disponible |
|
Best Gemstone At Your Doorstep.
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Positivobeautiful tourmaline. everything is perfect*****. thank you!!
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Positivo
Beautiful stone
¿Por qué los usuarios se superan a sí mismos?
Cuando se realiza una oferta, este es el monto máximo que una persona está dispuesta a ofertar por el producto. Nuestro sistema ofertará automáticamente en nombre del postor y aumentará la oferta de manera gradual hasta el máximo para mantener su posición como el mejor postor.
Cuando hay un ícono que indica "Oferta automática", significa que nuestro sistema está realizando ofertas de forma activa para el postor en función de su oferta máxima. Esto puede parecer como si los postores estuvieran pujando más que ellos mismos, pero es simplemente el resultado de que el sistema actualiza la oferta para reflejar el límite máximo del postor.
