11 Carat Bicolour Afghan Tourmaline

135

存貨單位: SKU 631
尺寸（毫米）: 14.500 x 12.000 x 7.200mm
重量 (cts): 11.000
Treatment: No Treatment
Shape: Emerald
類型: Faceted
Clarity: SI
顏色

It's a Beautiful Natural Faceted Emerald Cut Bi-color Tourmaline Loose Gemstone From Afghanistan

WEIGHT(ct): 11
Size : 14.5x12x7.2 mm
CLARITY: SI
TREATMENT: NONE
ORIGIN: Afghanistan
Certificate : On Demand

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

查看所有照片（：計數）

存貨單位: SKU 631
尺寸（毫米）: 14.500 x 12.000 x 7.200 mm
重量 (cts): 11.000
Treatment: No Treatment
Shape: Emerald
類型: Faceted
Clarity: SI
顏色

It's a Beautiful Natural Faceted Emerald Cut Bi-color Tourmaline Loose Gemstone From Afghanistan

WEIGHT(ct): 11
Size : 14.5x12x7.2 mm
CLARITY: SI
TREATMENT: NONE
ORIGIN: Afghanistan
Certificate : On Demand

Whats is Tourmaline ?

運輸商	運送至：國家	運送到世界其他地區
Standard Shipping - Tracked	$15.00 / ：幾天天	$15.00 / ：幾天天

FedEx	$30.00 / ：幾天天	$30.00 / ：幾天天

crystalgemstone

訪問商店

接觸

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

已驗證