Corundum var. Ruby - image 1
Corundum var. Ruby - image 2
specimen video
Corundum var. Ruby - image 4
Corundum var. Ruby - image 5
Corundum var. Ruby - image 6

Corundum var. Ruby

$2,250.00

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3,403 for sale·Member since 2026
An unusual ruby crystal, that looks like it is Vietnamese but which we obtained from a Tanzanian source. This is from the Morogoro deposits of gem species in Tanzania. 22.6 grams. Although oddly shaped, it is complete all around. Those are all crystal faces, which perhaps formed in constrained growth as other minerals grew around it. It has the shape of a Vietnam ruby, but the natural waxy luster of a Burma ruby, and yet it is from neither famous locality - but combines features of both! It is a beautiful hot red-pink color in person and glows, when backlit. Bonus - it is strongly fluorescent, as well.

Product details

SpeciesRuby, Corundum
SizeMiniature
Dimensions3.4 x 2.5 x 2.0 cm
Listed on10/23/2024
SKUSM23-33

Learn more

Ruby
Mineral guide
Learn about Ruby
red corundum known for vivid pigeon-blood color, 9 Mohs hardness, and dramatic matrix on marble or zoisite; prized for rarity and notable localities.
Regional guide
Ruby from Morogoro
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