What is your opinion of Tiffany and Co. jewelry? Too overpriced? Worth it for the design/value retention? My boyfriend has bought every piece of jewelry that he's gotten me from Tiffanys (probably because I bought him a pair of cufflinks from there) and I was just wondering if I should be sending him elsewhere. I'm interested in some Van Clef pieces, but I think they might have an even greater mark-up. Cartier is lovely, but I'm more interested in the deco pieces. Anyways, I'm loving the new jewelry subsection.