Jessica Simpson's got a brand-new rock -- and she doesn't mind showing it off!

Simpson, 30, talked up the $150,000 ring with which beau Eric Johnson proposed Nov. 11 during a Monday appearance on CBS' The Early Show.

What makes the bling stand apart from the first engagement ring she received, from first husband Nick Lachey?

"I've done the traditional thing before," Simpson sniffed.

Watch the bride-to-be talk up her new jewelry and her future husband in this clip now (above)!