Spellbound
1343
Rhodium plated
Although white, yellow, rose 18k gold have same gold content, and the different metals used to create the alloy tend to be cheaper, (copper, zinc, palladium etc), white gold had to be Rhodium plated to maintain the whiteness. For yellow or rose gold, Rhodium plating is optional. Rhodium is expensive, but still the difference in price between the colours is nominal and cannot be a reason for the significant difference in prices of watches considering we are talking about watches utilizing less than 100grams of gold. I assume most watch manufactures including PP do not smelt their own alloys, so the difference in price should purely be a factor of production quantities and subsequent demand.
Dean
Simple answer...
By: sam1234 : August 15th, 2013-02:50
... Because they can. White, yellow, or rose gold differ only in their alloy mixture and for the same karat weight should be the same in price. With yellow gold being the 'standard', fewer pieces are produced in white or rose gold and this creates a great...
Maybe...
By: sam1234 : August 15th, 2013-04:33
But still not sure one could justify the extra price, often several thousand dollars or more, based entirely on material and production costs. And how would you explain the premium for rose gold?
Rhodium plated
By: Spellbound : August 15th, 2013-06:23
Although white, yellow, rose 18k gold have same gold content, and the different metals used to create the alloy tend to be cheaper, (copper, zinc, palladium etc), white gold had to be Rhodium plated to maintain the whiteness. For yellow or rose gold, Rhod...
A matter of aesthetics
By: akitaishi : August 19th, 2013-06:40
I wonder about this question also. When I look at the watches in many of the gold variations, I find that the pieces in WG are more classy. YG and RG fit mature owners. I think the pricing could be purely driven based on aesthetics and demand. If a watch ...