999.999 (six nines fine) The purest gold ever produced. ... 750 (18 karat); 625 (15
karat); 585 (14 karat); 417 (10 karat); 375 (9 karat); 333 (8 ...
9ct gold is clearly the harder material when compared with 18ct gold, it is this
harness ... not understand the difference between the terms 'hardness' and '
durability'. ... materials (alloys) added determines the final carat (gold content) of
the gold alloy. ... 9ct gold is 9 parts pure gold or 37.5% pure, hence the sta...
So, what's the difference between 9ct and 22ct gold? ... Shop 18 carat yellow
gold jewellery; 14 carat gold: has about 58.5% pure ... Shop 14 carat yellow gold
jewellery; 9 carat gold: has 37.5% pure gold; it is the most affordable form of gold
May 2, 2014 ... So what is the difference between 9 carat and 18 carat gold? Well the 'gold' in
jewellery is an alloy; it is made up of pure gold (bullion) and ...
Jun 15, 2015 ... There is quite a prices difference between the two with a nine carat gold ring
being exactly half the price of an 18 carat gold ring of the same ...
When choosing gold, carat and colour should be considered: ... Surprisingly,
there is negligible difference between the hardness of 9 and 18 ct gold, so when
Discover the differences between 9ct gold and 18ct gold. ... the same carat of
yellow gold has the same gold proportional content as white gold and yellow
Technical information and data. Differences between gold alloys, hardness &
durability of 9ct, 18 & others, provided by Chard.
Jan 31, 2010 ... We bought a perfectly nice ring for OH today, a 9 carat white gold ring ... Nothing
wrong with 9 carat gold...it's a lot stronger than 18 carat gold ...
Apr 28, 2014 ... There are compelling reasons why a difference in karat, 14kt vs 18kt ... is a
difference in color hue between the two different karats of yellow ...