GRS Certified Alexandrite 10.58 ct Amazing Color Change

Item Information

Dimensions (mm) 12.78 x 9.62 x 9.56mm
Weight (carats) 10.58 carats
Colors
Certified Gemstone
No Treatment

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Alexandrite is the rare color-change variety of the mineral chrysoberyl. Its rarity is a result of its unlikely chemical makeup. Alexandrite can only form when aluminum and beryllium combine with trace elements like iron, titanium and, most importantly, chromium. On rare occasion, vanadium may also be present. The unlikelihood of the rare element chromium being in the right place to combine with aluminum and beryllium under exactly the right conditions to create alexandrite is what makes it so rare and valuable.

  • Treatment None

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$120,000.00 USD

$201,020.00 SAVE $81,020

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Pricing & Details

Auction ID 939120
Watchers 9 watching
Viewed 1,196 times
Starts 27th May 2019 6:08am PDT

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