How do I join Sincera Gems Rewards Program?

In order to become a member of Sincera Gems Program every individual has to create an account on our website.
Click here to create your account.

How do I earn Sincera Gems?

You get 10 Gems for every $1 spent! All rewards are issued as a coupon and sent to customer's email.

Please note: Sincera Gems cannot be earned for the shipping cost and taxes.

How to check my Sincera Gems balance?

First, log in to your account. Once you are logged in - click on Sincera Rewards Program in the bottom left corner of your screen.

How do I redeem Sincera Gems?

Once you accumulate enough Sincera Gems you will unlock a new reward! All unlocked rewards are available for you on your personal Sincera Rewards screen.


If you have any questions or concerns regarding Sincera Gems Reward Program - please contact us via chat or at