While we're not suggesting you relegate your other necklaces to the back of your jewelry box, we know this 17-inch Tiffany-style choker will take center stage more often than not. Six strands of antique white off-round freshwater cultured pearls are hand-knotted and secured with an 18k white gold-plated .925 sterling silver clasp.  Would you prefer it shorter or longer? Control that with how much you twist it.  Guaranteed to elicit compliments on your good taste. Similar styles retail for over $1,700.