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Sohail Grinding & Minerals

PLot 16 ,1st Floor Wali colony opts c m h hospital,Nowshera,KPK Province,Pakistan

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無料会員

Aquamarine Octagon Gemstones

Pakistan

AQM99

1 ~ 10 / Gram Get Latest Price

Karachi Pakistan

1 per Gram

200 Gram

Packing Packets

Dispatch Directly After Advance

2000 Gram per Month

Western Union, L/C, T/T

-

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製品仕様

Colour : White

タイトルまたは説明

Chemical Formula (3BeO Al2 O3 6 SiO2
specific gravity is 2.71
refractive index range 1.574 to 1.580. 
Hardness 7.5 -8       

                                Aqua Marine belongs to the same family as emerald. Its colour varies from an almost white pale blue to a slightly darker sky blue, this latter being the most prized of all. There are also some greenish blue specimens which potential buyers would be wise to avoid. When investing in aquamarine, choose a stone that is pure, brilliant and as dark as possible. Be careful not to confuse it with blue topaz, a far less valuable mineral. 
 
                              Generally, aquamarine is faceted, except for the translucent or milky specimens which are better cut en cabochon. This cut is popular today with jewelers for the creation of reasonably-priced parures.  
 
                                 Aquamarine gemstone is not as expensive as it used to be earlier. Although it is still one of the popular gemstones used in jewelry, its wide availability has resulted in a decline in prices. The main factor that affects the price of this gem is the color. Secondary factors that affect price are its carat size and clarity. The cut of the gemstone is not an important factor when it comes to deciding the price since it is readily available in various cuts.
 

お問い合わせ

連絡先担当者:Mr. Sohail

会社:Sohail Grinding & Minerals

住所:PLot 16 ,1st Floor Wali colony opts c m h hospital, Nowshera, KPK Province, Pakistan,25000

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Mr. Sohail < Sohail Grinding & Minerals >
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