I'm being a bit ridiculous, I know, but I'm enamored with the work of London-based jeweler Kristin M. The reason I've heard about this line is, of course, Duchess Kate who wore the gold plated acorn necklace yesterday at Wimbeldon. You can read all about what Kate and Pippa's outfits on What Kate Wore. I think I actually prefer the two-tone version (with or without the diamonds). I'm also in love with the flower earrings, though I'm pretty sure they're made for pierced ears. It's something about their almost retro look.
According to WKW, Kristin M ship internationally (though frustratingly there's no e-commerce on the site), which is a good information to have (and forward to certain loved ones).
Jewelry photos: Kristin M Jewelry
Photo of the Duchess of Cambridge by Clive Brunskill/Getty Images Europe via Zimbio.