0.75 Crt Natural Andalusite Faceted Gemstone

物品信息

尺寸(毫米) 6.3 x 4.5 x 3.1毫米
重量(克拉) 0.75 克拉
顏色
No Treatment
加工...

Andalusite gemstones are remarkable for their fascinating color habits and very strong pleochroism, which can cause a muliticolored effect of shades of yellow, olive-green, and reddish-brown within a single gem. Although Andalusite as a mineral is not uncommon, the transparent variety used as a gem is very rare. Another important form of Andalusite that is entirely different is the mostly opaque Chiastolite variety, which is known for its unique cross-shaped design within the body of a crystal.

Andalusite is used a minor gemstone. Although it forms hard and resistant gemstones of beautiful color, deposits of gem quality material are not extensive enough to make Andalusite into a standardized gemstone. The cross-patterned Chiastolite variety is also used as a minor gemstone, and can be cut into rounded disc-like slices and polished.

Origin: Brazil

Clarity: SI

  • We do not accept combine shipping for no reserve auction.
  • We accept pay pal only.
  • We offer register airmail service with the cost of 8$ to all over the world which will reached to delivery spot within 7-14 days.
  • We also offer DHL service for fast shipping with same flat cost of 35$ all over the world delivery time is 2-4 days
  • Our handling time is 1-3 days after receiving clear payment.

Andalusite gemstones are remarkable for their fascinating color habits and very strong pleochroism, which can cause a muliticolored effect of shades of yellow, olive-green, and reddish-brown within a single gem. Although Andalusite as a mineral is not uncommon, the transparent variety used as a gem is very rare. Another important form of Andalusite that is entirely different is the mostly opaque Chiastolite variety, which is known for its unique cross-shaped design within the body of a crystal.

Andalusite is used a minor gemstone. Although it forms hard and resistant gemstones of beautiful color, deposits of gem quality material are not extensive enough to make Andalusite into a standardized gemstone. The cross-patterned Chiastolite variety is also used as a minor gemstone, and can be cut into rounded disc-like slices and polished.

Origin: Brazil

Clarity: SI

  • We do not accept combine shipping for no reserve auction.
  • We accept pay pal only.
  • We offer register airmail service with the cost of 8$ to all over the world which will reached to delivery spot within 7-14 days.
  • We also offer DHL service for fast shipping with same flat cost of 35$ all over the world delivery time is 2-4 days
  • Our handling time is 1-3 days after receiving clear payment.
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審計信息

Gemstone Sheriff計劃允許我們的會員要求對任何拍賣進行審核,該審核由獨立的Gemologist完成,他會評估項目描述和圖片的準確性。

定價和詳細信息

投標增量 $1
起拍價 $1
拍賣編號 642017
觀察者 2看
看過 276次
開始 12th Mar 2017 10:34am PDT
結束 13th Mar 2017 10:34am PDT

航運保險

提供者 船運 過境
DHL $35.00 4天
Registered Shipping $8.00 21天
Standard Shipping - Tracked $8.00 21天
運輸保險所有供應商$10.00 (可選的)

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