2.40 CT Round Cut Blue Indicolite Tourmaline Gemstone Origin Afghanistan

存貨單位: SKU 570
尺寸（毫米）: 8.500 x 8.300 x 5.500mm
重量 (cts): 2.400
Treatment: No Treatment
Shape: Round
類型: Faceted
Clarity: VS
顏色

It's Beautiful Natural Faceted Round Cut Unique Blue Indicolite Tourmaline Loose Gemstone From Afghanistan

WEIGHT(ct): 2.40
Size : 8.5x8.3x5.5 mm
CLARITY: VS
TREATMENT: NONE
ORIGIN: Afghanistan
CERTIFICATE: IF REQUESTED

Whats is Tourmaline ?

Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone. This gemstone can be found in a wide variety of colors.

Color: Green, Black, Blue, Red, Pink, White, Yellow, Purple, Brown, Orange, Grey
Luster: Vitreous
Associated month: October
Crystal system: Hexagonal crystal system
Hardness (Mohs hardness scale): 7 – 7.5
Transparency: Opaque, Transparent

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存貨單位: SKU 570
尺寸（毫米）: 8.500 x 8.300 x 5.500 mm
重量 (cts): 2.400
Treatment: No Treatment
Shape: Round
類型: Faceted
Clarity: VS
顏色

It's Beautiful Natural Faceted Round Cut Unique Blue Indicolite Tourmaline Loose Gemstone From Afghanistan

WEIGHT(ct): 2.40
Size : 8.5x8.3x5.5 mm
CLARITY: VS
TREATMENT: NONE
ORIGIN: Afghanistan
CERTIFICATE: IF REQUESTED

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crystalgemstone

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Hi, I've been a gem collector with a very good knowledge & experience for over 40 years. My favorites include Paraiba (copper / manganese) tourmaline, all types of beryl,etc. Now and then, I offer some hand-picked stones out of my collection for sale.

：城市，國家

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