Bible Encyclopedias
Sapphire

The Nuttall Encyclopedia

A precious stone of the corundum class, and differing from the ruby (q. v .) only in colour, which is a blue of various shades; the finest specimens are found in Ceylon; its value depends chiefly on quality, and not so much (like the ruby) on size.

Bibliography Information
Wood, James, ed. Entry for 'Sapphire'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​s/sapphire.html. Frederick Warne & Co Ltd. London. 1900.