Rare Gemstones

Rare Bi- Color Jeremejevite Gemstone from Namibia 7.27 cts.


Shipping to United States: Free
  • Details
    Gem: Jeremejevite
    Weight: 7.27 cts.
    Size: 27.08 x 7.07 mm.
    Color: Colorless to Sky Blue
    Clarity: VS
    Cut: Elongated Trapezoid
    Locality: Namibia
    Treatment: None

    This stone is truly an exceptional example of an incredibly rare gemstone. It weighs over 7 carat which is easily one of the largest stones of this material that was ever faceted, if not the largest. Jeremejevite is a rare Aluminum Borate and it was named after P.V. Jeremejev, Russian mineralogist and engineer, who first recognized the mineral. Jeremejevite forms pale blue-green, cornflower-blue, brown or colorless transparent crystals, usually zoned in light hues. Most gem material comes from Namibia. Jeremejevite produces attractive colorless, yellowish and blue faceted stones which rarely exceed 1 carat in weight. The best gem grade material came out almost 10 years ago, and has not been found again in any significant quantity. This is truly a collector’s gemstone and irreplaceable. Enjoy!
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