White vs. Yellow Gold

OnionRings

Sr. Member
Dec 15, 2004
454
1
Denver, Colorado
There are two ways to make gold look white one method is to rhodium plate it. The second is to mix the gold with nickle and zinc to make the gold look white.
Onion
 

OP
OP
V

Vingamel

Guest
Thanks Onion, yes I got your answer on BH after I posted this.

Crackle crackle...hey, dat might be white gold!
 

jeremiah212

Full Member
Jan 23, 2005
147
2
kahnawake, Quebec Canada
"White gold is an alloy of gold and some white metals such as silver and palladium. White gold can be 18ct, 14ct, 9ct or any karat. For example, 18ct yellow gold is made by mixing 75% gold (750 parts per thousand) with 25% (250 parts per thousand) other metals such as copper and zinc. 18ct white gold is made by mixing 75% gold with 25% other metals such as silver and palladium. So the amount of gold is the same but the alloy is different.

Traditionally nickel was used in white gold, however, nickel is no longer used in most white gold made today as nickel can cause reactions with some people. We do not use nickel in our white gold

When white gold rings are new they are coated with another white metal called Rhodium. Rhodium is a metal very similar to platinum and Rhodium shares many of the properties of platinum including its white color.

The rhodium plating is used to make the white gold look more white. The natural color of white gold is actually a light grey color. The Rhodium is very white and very hard, but it does wear away eventually. To keep a white gold ring looking its best it should be re-rhodium plated approximately each 12 to 18 months. Most local jewelers are able to rhodium plate jewelry for a cost effective price."
 

Top Member Reactions

Users who are viewing this thread

Latest Discussions

Top