How to use our Limited time event Buy 2 Get 1 Free deal? Just add 3 of your desired Jewelry to the cart, and the discount will be automatically applied - 1 case out of 3 will be free. This transaction applies to all jewelry. If Buy 2 Get 1 Free deal was applied you will not be able to enter any additional discount codes. Want more than 3? No worries, add 6 pay for 4. Add 9 pay for 6... You get the point.