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Citrine
Citrine is the transparent, pale yellow to brownish orange variety of quartz.

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Citrine Care and Cleaning
Learn about citrine's durability and how to care for your citrine jewelry.
Citrine History and Lore
Natural citrine is rare, and today most citrine quartz is the result of heat treatment of amethyst quartz. Even so, gems from the Victorian era have surfaced, and it’s not hard to imagine that citrine was treasured even in earlier times.
Citrine Description
Citrine—the transparent, pale yellow to brownish orange variety of quartz—is rare in nature. In the days before modern gemology, its tawny color caused it to be confused with topaz.
Citrine from Zambia
Multi-Color-Zoned Quartz from Brazil
"Modern" Jewelry: Retro to Abstract
Artificially Induced Color in Amethyst-Citrine Quartz
A new and rather unusual gem material and possible treatments are discussed.
The Natural Formation and Occurrence of Green Quartz
How amethyst under certain conditions may turn green rather than the expected citrine-yellow.
Gem Virtuosos: The Drehers and Their Extraordinary Carvings
A look at the artistic heritage of the Drehers, an influential family of gem carvers in Idar-Oberstein, Germany.









