Disclosure: This post contains referral links RocksBox is on Rue La La! If you are new to RocksBox, and don’t read my reviews, RocksBox is a jewelry rental subscription. For $19.00/month, you get three pieces of jewelry to wear. Once you are done with the pieces, you slip them in the pre-paid envelope and send them back! You fill out a profile, so your RocksBox consultant knows what to send!.