Bicolour Citrine

This is a unique variety of Quartz from the one of the most impressive deposits in the world.  Bicolour citrine is a naturally occurring yellow and clear bi-color variety that is formed by a unique twin law ("Brazil Law Twinning") where two separate individually colored crystals are intergrown to form an alternating "radiation" pattern of yellow and clear triangles when viewed down the c axis.  The two colors are oriented based upon their position inside the crystal to create the famous bicolor gemstones.  The Anahí Mine is the world’s only commercial source not only of gemmy Ametrine but also of naturally occurring (unheated) Citrine, bicolour amethyst and bicolour citrine.

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Bolivian Bicolour Citrine

18.25 carats of flawless bicolour citrine from Bolivia
$22.75

Bolivian Bicolour Citrine

10.9 carats of flawless bicolour citrine from Bolivia
$13.65

Bolivian Bicolour Citrine

13.8 carats of flawless bicolour citrine from Bolivia
$17.25

Bolivian Bicolour Citrine

21.25 carats of flawless bicolour citrine from Bolivia
$26.75

Bolivian Bicolour Citrine

14.85 carats of flawless bicolour citrine from Bolivia
$18.50