WHITE GOLDjewelry has been both a blessing and a curse to manufacturers as well as clients. The blessing is that you can get the look of Platinum for about 1/3 to 1/4th the cost. The curse is that 14k White Gold is still 58.5% Pure Gold. Pure Gold is Yellow. To make it white manufacturers add Nickel or Palladium as a whitening alloy.
Commercial Jewelers→14K Nickel White is the formula most used by commercial jewelry manufacturers in the USA. Nickel is an inexpensive alloy and very white. 14K Nickel White (14KNW), often called Standard White, is easy to cast, finish and set translating into less expensive 14KW gold jewelry. The problem with 14KNW jewelry is that Nickel is a Ferrous metal and is prone to stress cracking and corrosion. It is also yellow tinted in color. Chlorine and Bromide (found in cleaning agents, hot tubs, swimming pools, etc.) react to the Nickel and other alloys in 14KNW causing corrosion just like rust on iron. Nickel is also brittle and will crack over time due to the stress of everyday wear. In commercial jewelry Price trumps Quality, so all 14KNW jewelry is Rhodium plated to look more like platinum. But the plating will wear down within weeks exposing the jewelry's true color...Yellowish White.
Our Standard→Palladium White is the best White Gold alloy available. Palladium is a Nobel Metal and does not corrode like Nickel. we adhear to the European Standard for Nickel free white Gold, 18k Palladium White Gold. 18KPW has good durability, is white/grey in color like platinum, is 15% more dense than 14KNW, is suitable for secure stone setting and malleable (does not stress crack), it does not have a yellowish tint and does not need to be Rhodium plated. So why is it not used commercially? 18KPD is 40% more expensive than 14KNW & 15% more Expensive than 18KNW. Commercial jewelry retailers and manufacturers are more concerned with short-term Price than long-term Quality. Since 1999, we have offered clients the option of cheaper 14KNW or more expensive 18KPD. Many choose the cheaper alloy not realizing the long-term effects. The long-term benefit of Palladium and the corrosive effect of Nickel is too important to ignore. Please consider 18KPW as your white gold of choice.
COMPARE the "whiteness" difference between each popular white jewelry metal alloy below.
Click to see more Noble Metal Alloy Blend Color Comparisons
J. West Jewelry Designs Independent Custom Jewelry Designer Since 1999 8465 KEYSTONE CROSSING, Suite 220, INDIANAPOLIS, IN 46240