沒有保留價 - 1 pcs 綠色, 藍色 帕拉伊巴碧璽 - 0.94 ct - 國際寶石學院（International Gemological Institute (IGI)） - 帕拉伊巴电气石

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Natural Paraiba Tourmaline with Full - IGI - INTERNATIONAL GEMOLOGICAL INSTITUTE

Report Number ------------- 788682396
Report Date ------------- April 30, 2026
Species ------------- Natural Tourmaline
Variety ------------- CUPRIAN TOURMALINE

Description ------------- 1 Loose Stone
Weight ------------- 0.94 Ct
Measurements ------------- 7.26 x 5.70 x 3.04 mm
Cut & Shape ------------- Oval, Mixed Cut

Color ------------- Bluish Green
Clarity ------------- Transparent

Comment :
Indications of clarity enhancement.
Cuprian Tourmalines are commonly enhanced by heat,
dindicative evidence is typically lacking.
In the trade this copper and manganese bearing
tourmaline may be referred to as "Paraiba" tourmaline.

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All photos are magnifications, taken with a macro lens with the proper exposure, and are meant to honestly and correctly show any imperfections in the stone.

Needless to say, these are much less visible to the naked eye.