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A bright orange, multi-faceted gem.
Article
Fall for Autumn Gems

Nature gives us a brilliant palette of color-changing leaves and a spectacular kaleidoscope of colorful sunsets during the fall season.

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Article
GIA Gem Project
Various Gems (Olivine - Rutile)

Among the collection assembled by Dr. Edward Gübelin are a number of uncommon gemstones from many worldwide localities.

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Citrine sun carving
Gem Artistry in Smaller Sizes

Unique carvings in gems are displayed at GJX in Tucson.

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Gerd Dreher agate lily and Patrick Dreher citrine mouse
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.

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Cabochons of strongly zoned Brazilian quartz.
Multi-Color-Zoned Quartz from Brazil

A Brazilian quartz with unusual color zoning caused by variable iron content is examined.

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A spaceship-inspired ring of pink gems surrounding a pearl is showcased on a bride’s intricately drawn henna hands.
Article
Designer’s Inventive, ‘Outrageous’ Jewelry Wins Industry Awards

Emerging artist Trishala Ashok – who has won multiple design awards – looks beyond the mundane and minutiae of daily life to create her jewelry.

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Article
Using LA-ICP-MS Analysis for the Separation of Natural and Synthetic Amethyst and Citrine

An exploratory investigation of the value of laser ablation–inductively coupled plasma–mass spectroscopy in identifying natural and synthetic quartz.

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Zambia Cut Citrines
Citrine from Zambia

Large, clean citrine reportedly from the Kitwe deposit in Zambia is a welcome addition to the gem market.

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Article
Citrine Quality Factors

Learn about the factors that make citrine so desirable.

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Article
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.

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