Jeremejevite (Rough & Cut) - image 1

Jeremejevite (Rough & Cut)

$3,500.00

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3,403 for sale·Member since 2026
Jeremejevite is an uncommon alumino-borate found in select pegmatite environments, rarely in good crystals or of gem quality. Such crystals as this are known from only a few pockets, since discovery of the species in Namibia. This is a great rough and cut set from the Erongo region in Namibia consisting of a completely gem, glassy lustered, pale sky-blue one-inch Jeremejevite crystal. This gorgeous little crystal is slightly variegated with the bottom three-fourths a pale sky-blue and the top quarter a very pale blue with an absolutely perfect pyramidal termination. There is even a 1 cm sidecar crystal growing slightly parallel to the main crystal for added interest and aesthetics. The carat weight of this crystal is 3.32 ct (despite being a full sized thumbnail gem crystals, they simply do not weigh much due to aluminum and boron contents). To complete the set, there is a stunning, flawless, 0.33 carat, elongated, emerald cut faceted gem - a rare match! Ex. Shields Flynn thumbnail collection. This is quite good, a better quality than most, for luster and clarity. The gem is probably a free bonus in this set.

Product details

SizeThumbnail
Dimensions2.5 x 0.4 x 0.4 cm
Listed on10/23/2024
SKUGEM23-10

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Mineral guide
Learn about Jeremejevite
exceptionally rare aluminum borate prized for gemmy sky-blue to colorless prisms with sharp terminations; Namibian Erongo pegmatites set the ben…
Jeremejevite
Regional guide
Jeremejevite from Ameib Farm 60, Namibia
from Ameib Farm 60, Namibia: blue-to-colorless, slender hexagonal prisms with glassy luster from a key Erongo locality that fascinates collectors.
    Jeremejevite (Rough & Cut) - Ameib Farm 60, Erongo Region, Namibia