Sapphire gems derive their name
from
the Greek sappheiros - blue stone.
It belongs to the
corundum family of mineral, so it is sister to the Ruby.
Blue is the most
converted colour
of the Sapphire, the brightest of mid to royal-blue commanding the
highest price, though from a collector’s view the orange Padmaraga
romps home easily in second place.
This flower-garden of gems occur in purple, violet, clear-white,
orange, brown, green, darkest of blue, black and a combination of
multi-colours in one stone. By
Eelco via Flickr.com
Pink Sapphires change
their name to Ruby as the colour deepens. Star Sapphires are awe
inspiring.
By
Jeff-o-matic via Flickr.com
Because
of the remarkable hardness of Sapphires they are used in many
non-ornamental applications, including infrared optical components and
fine surgical blades.
By Orbital Joe via Flickr.com
Sapphires are mined primary from
underground workings in Burma, Madacaska, Sri Lanka, Australia,
America, Thailand, India, Pakistan, Tanzania, Africa and China.
By
the justified sinner via Flickr.com
Russia’s Catherine the Great favoured a Sapphire which weighed a
massive 337 ct.
By
the justified sinner via Flickr.com
Queen
Marie Antoinette wore a seven-piece jewellery set containing
approximately 29 sapphires, of which 18 are stones of perhaps 20 ct or
more.
By
gemteck1 via Flickr.com
Natural corundum crystals are usually a barrel-shaped prismatic form or
a tapering spindle-shape.
This site uses British
English, which is the English we use in
Australia.
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