Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1)

Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1) #1.0
Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1) #1.0
Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1) #2.1
Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1) #3.2
Bicolour tourmaline Crystals - Height: 19 mm - Width: 7 mm- 10 g - (1) #4.3
00
days
06
hours
55
minutes
52
seconds
Current bid
€ 1
Reserve price not met
Yoan Beckaert
Expert
Selected by Yoan Beckaert
Estimate  € 180 - € 200
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A single natural bicolour tourmaline crystal from Afghanistan, measuring 19 by 7 by 7 mm and weighing 10 g.

AI-assisted summary

Description from the seller

A bicolor tourmaline crystal is a single natural gemstone that displays two distinct colors within the same crystal structure. This stunning optical phenomenon occurs due to subtle environmental and chemical shifts—such as variations in trace elements like iron, manganese, or lithium—while the crystal is actively growing over millions of years.…

Common Color Pairings: Pink and green (often referred to as Watermelon Tourmaline if it has a pink core and green rim), blue and green, or yellow and pink.

From Afghanistan
Weight : 10 grams

Sizes:
19x7x7mm
14x10x10mm
13x7x7mm

A bicolor tourmaline crystal is a single natural gemstone that displays two distinct colors within the same crystal structure. This stunning optical phenomenon occurs due to subtle environmental and chemical shifts—such as variations in trace elements like iron, manganese, or lithium—while the crystal is actively growing over millions of years.…

Common Color Pairings: Pink and green (often referred to as Watermelon Tourmaline if it has a pink core and green rim), blue and green, or yellow and pink.

From Afghanistan
Weight : 10 grams

Sizes:
19x7x7mm
14x10x10mm
13x7x7mm

Details

Number of objects
1
Main mineral
Bicolour tourmaline
Mineral form
Crystals
Weight
10 g
Country of origin
Afghanistan
Height
19 mm
Width
7 mm
Depth
7 mm
ItalyVerified
3
Objects sold
52
Objects in auction
Private

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