Dear forumers, I am looking for yellow gold unbranded crowns like the ones in the attached photos: required: diameter 5.5 - 6.6 mm slim shape roughly serrated smooth surface without any ridge ever so slightly domed completely flat on the back for stem-size 1.2 mm yellow gold "capped" not only electroplated NB: I know the offer from ebay seller pedometer but these are worthless for me as the gold colour is far too pale colour should be a deep yellow not pale as the one listed on ebay atm.