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Lot of 3 natural raw sapphires. Collection stones from Sri Lanka.
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  • Lot of 3 natural raw sapphires. Collection stones from Sri Lanka.
  • Lot of 3 natural raw sapphires. Collection stones from Sri Lanka.

Lot of 3 rough sapphires

€65.00
No tax

Delivery followed 48h from 2€40

Lot of 3 natural rough sapphires. Collectable stones from Sri Lanka.

Origin : Sri Lanka

Shape : Natural

Dimensions : 12-13 mm

Weight : 1.43 g

Quantity

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Sapphire is a variety of corundum which takes its name from the Greek " sappheiros " which means " blue colored stone ". It is composed ofaluminum oxide andimpurities(oxides) that determine its color. The shades vary from blue to mauve, passing by green, yellow-orange, purple or pink. Crystals are sometimes colorless. Some sapphires are heated to improve their color(traditional heating or diffusion treatment).

Sapphire is found all over the world: Madagascar, Myanmar, Sri Lanka, Australia, Kashmir, Cambodia, China, Colombia, Kenya, United States, Nigeria, Thailand, Tanzania, Vietnam, Laos, Cambodia.

  • Hardness MOHS scale: 9
  • Chemical Formula: Al2O3
  • Luster: Vitreous
SL9

Data sheet

Pierre
Saphir
Type de pierre
Pierre brute
Form
Natural
Color
Incolore
Provenance
Sri Lanka
Dimensions
12-13 mm
Poids
Taille
1-2 cm
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