coaxing it from a piece of blue chalcedony. By Felicia Craddock Jade from the Kunlun Mountains in western China, a rough topaz the size of a cantaloupe, a hefty quartz crystal and a piece of ...

Inspired by its rich Austrian heritage and showcasing infinite savoir faire, the Swarovski Spring/Summer 2025 jewelry ...

Find Topaz Crystal stock video, 4K footage, and other HD footage from iStock. Get higher quality Topaz Crystal content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

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GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The 'Treasures, Royal Gems & Jewellery,' colloquium held in Lisbon explored the history, preservation and public role of royal gems and jewels ...

Four years earlier, Melania Trump wore a Ralph Lauren cashmere dress and high-neck cropped jacket in a baby blue hue that conjured ... her glitzy pearl-, crystal- and topaz-embroidered gown ...

Four years earlier, Melania Trump wore a Ralph Lauren cashmere dress and high-neck cropped jacket in a baby blue hue that conjured the image ... She accessorized her glitzy pearl-, crystal- and ...

Imperfections at the atomic level in topaz crystal structure can cause yellow, brown, and blue color. Brown is a common topaz color, and the gem is sometimes mistakenly called “smoky quartz.” Topaz ...