Get fit, win a diamond necklace and enjoy a big discount when shopping for charms at North Fulton malls.

exhale: Work it out. Join exhale and Women's Health magazine for a nationwide core fusion party, which will include a complimentary class, plus sips, snacks, giveaways and more beginning at 5:30 p.m. Thursday, May 19. Class space is limited; click here to RSVP. Avalon Mall, 6130 Avalon Blvd., Alpharetta. 770-282-3073. www.exhalespa.com.

James Avery Craftsman: Dollars off. Receive $49 off with the purchase of two charms plus an eligible charm foundation now thru Tuesday, May 31. North Point Mall, 1000 North Point Cir, Alpharetta. 770-594-9993. www.jamesavery.com.

Helzberg Diamonds: Go for gold. May is Gold Month Sweepstakes and shoppers can enter for a chance to win an Endura Gold 18-inch necklace valued at $899.99. No purchase required. Enter at a Helzberg store or online now thru Tuesday, May 31. North Point Mall, 1000 North Point Cir, Alpharetta. 770-667-1762. www.helzberg.com.