Haute and heavy jewelry is big in fall 2013 fashions

Lanvin gold-and-silver crystal bug brooches, $1,990 (medium) and $2,470 (large), gold “‘Cool’ Stephanie” necklace, $950, and gold-and-silver short chain link necklace, $1,400, at the Lanvin boutique in Beverly Hills.  (Pascal Le Segretain / Getty Images)