Large cubic DIAMOND crystal - 19.53 carats

Item Description

A very large and showy, 19.53 carat, sharp, light olive-green cubic diamond crystal from Congo (Zaire). The crystal is lustrous, translucent and is nicely frosted or etched. The cube glows honey-yellow, when backlit. Congo diamond specimens of this size and quality are rare. Stones of this size are no longer easily obtained on the mineral market, and the symmetry and color of this piece make it a real specimen of note, not just a "reference piece". With the size and color, this is valued at well over $1000. Ex Art Soregaroli Collection.