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Think Rubedo was phased out a few years ago.Bumping this to ask: has Tiffany fully phased out Rubedo? That was their proprietary alloy that had some copper mixed in and a smaller percentage of gold than true rose gold/yellow gold. When I search on their website, only sunglasses come up. So what is now listed on their website as rose gold is 18K? I've always thought their rose gold looks more yellow (which I like as I mainly wear yellow gold). Pinker rose gold is pretty too.
Still rosy, otherwise very similar to sterling silver. I have to polish it periodically. Areas that are hard to reach have darkened.Think Rubedo was phased out a few years ago.
I do remember them them selling Rose gold the same time as Rubedo, but yea now it's only Rose gold.
I wonder how Rubedo aged though? I never got any pieces due to the low gold content. Probably still rosy unlike my pieces![]()
So pretty much the same as what I have to do with their RG, have it polished periodically.Still rosy, otherwise very similar to sterling silver. I have to polish it periodically. Areas that are hard to reach have darkened.
It's more akin to my silver pieces in terms of patina and coloring, just rose in tone. It's hard to describe. I find my 18k pieces yellow instead of going black (though I do get black tarnish on the cloth when I polish them).So pretty much the same as what I have to do with their RG, have it polished periodically.
I stopped buying 18kt RG a while ago because of this. These days I stick with 14kt as it seems to stay rosy.