Corundum Var. Ruby - image 1
Corundum Var. Ruby - image 2

Corundum Var. Ruby

Unknown Owner
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This is a NEW RUBY MINE, and has been producing amazing bicolored red/purple rough for the gem trade recently but FEW crystals have been preserved. This matrix hosts a sharp, gemmy, intensely colored crystal of nearly 1 cm. It is obviously twinned, and REALLY is much more dramatic in person. In shifting lights, these change color and can show a bit of purple/blue color, even. I am told that normally even small examples of this material are cut for facet rough, and this specimen was one of the few collector-worthy pieces, saved from cutting by a good gem dealing friend of mine who thoughtfully sold it to me based on carat weight - but hey, at least he didn't cut it before trying to preserve it!

Product details

SpeciesRuby, Corundum
SizeThumbnail
Dimensions1.8 x 1.3 x 1.1 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

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.
Ruby
Regional guide
Ruby from Winza, Tanzania
Winza ruby, Tanzania - gemmy rhombohedral corundum with vivid red hues, rare color zoning, and distinctive crystals for collectors.