Profile karibu gems KARIBU GEMS is a collector and online-seller for quality gemstones. Our clients are private or professional, in order to create jewellery and other precious products. Last activity: on 09/06/2018 Joined: on 08/06/2018 https://www.karibugems.com Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.